2nu Journal

Practical outdoor vision articles and stories

Urban walking pavement in soft daylight illustrating visual comfort associated with gray lens sunglasses.

Latest from News Gray lenses provide stable brightness control for long periods outdoors.

Why Gray Lens Sunglasses Help Reduce Eye Fatigue During Long Outdoor Walks

Why neutral gray lenses remain popular for daily outdoor eyewear

Stories

Two women paddleboarding on bright water while wearing performance sunglasses for water-sports glare and stable fit

floating sunglasses, glare reduction, Hong Kong sunglasses, outdoor sunglasses, seawater sunglasses, UV400 sunglasses, water sports sunglasses

Water Sports Sunglasses: Seawater, Glare and Floating Fit

Water sports sunglasses need more than a dark lens. This guide explains how seawater, water-surface glare, UV400 protection, floating-frame confidence, stable fit and simple after-use care should shape your choice.

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Woman wearing 2nu sunglasses with reflective lenses near the coast, showing lens tint and glare control for outdoor use

glare reduction, Hong Kong sunglasses, lens guide, lens tint, outdoor sunglasses, polarized sunglasses, UV400 sunglasses

Polarized Sunglasses vs UV400: Tint, Glare and Lens Protection

Polarized sunglasses, UV400 protection and dark lens tint are not the same thing. This guide explains what each one does, where glare reduction helps, and how Hong Kong outdoor buyers should compare 2nu lens options before choosing.

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Two people wearing 2nu performance sunglasses outdoors while moving, showing how TryOn helps test frame fit, comfort and stability

buying sunglasses online, fit test, Hong Kong sunglasses, outdoor sunglasses, performance sunglasses, sunglasses fit, TryOn

Will Sunglasses Fit When You Buy Online? How 2nu TryOn Helps

Online sunglasses buying should not be a blind fit decision. 2nu TryOn lets Hong Kong customers test the same frame structure outdoors, so size, comfort and stability can be checked before choosing regular performance sunglasses.

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Two runners wearing blue and pink 2nu sunglasses on a sunset trail, showing stable fit during outdoor running.

no-slip sunglasses, outdoor sunglasses, performance sunglasses, running sunglasses, Taiwan running, UV400 sunglasses

How to Choose Running Sunglasses for Stable Fit, No-Slip Comfort and UV400

Running sunglasses should stay stable when sweat builds, protect your eyes with UV400 lenses and feel comfortable beyond the first few minutes.

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Cyclist wearing blue 2nu sunglasses near a coastal road, showing outdoor glare and road-use lens conditions.

driving sunglasses, lens guide, outdoor sunglasses, phone screen visibility, polarized sunglasses, UV400 sunglasses

How to Choose Polarized Sunglasses for Outdoor Use, Driving and Phone Screens

Polarized sunglasses can reduce harsh glare from water, roads and glass, but they are not automatically the best choice for every screen or activity.

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Man wearing 2nu performance sunglasses outdoors in golden hour light, showing all-round frame fit for movement and daily wear

2nu Ovo, outdoor sunglasses, Ovo sunglasses, performance sunglasses, Singapore sunglasses, soft-rectangular sunglasses, sunglasses fit

Ovo Sunglasses: Soft-Rectangular Fit for Outdoor Movement

Ovo sunglasses are made for customers comparing 2nu frame shapes by wearing feel, not just by model name. Ovo is a soft-rectangular 2nu frame with a slightly wrapped fit, designed for stable outdoor movement, everyday comfort and a practical TryOn path before committing.

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Runner wearing 2nu performance sunglasses outdoors, showing how TryOn helps test frame fit, comfort and stability in real movement

2nu store, Hong Kong sunglasses, online only, outdoor sunglasses, performance sunglasses, sunglasses fit test, TryOn

Does 2nu Have a Store? How TryOn Helps You Test Sunglasses Fit Outdoors

2nu does not operate traditional retail stores. The online-only model keeps the focus on outdoor performance sunglasses, direct support and better product value, while TryOn helps customers test frame fit in real movement before choosing regular sunglasses.

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Woman wearing mirrored 2nu performance sunglasses at a marina in golden light, showing glare-control lens choice for bright outdoor conditions

Hexachroma, Hong Kong sunglasses, lens choice, polarized lenses, polarized sunglasses, screen visibility, UV400 sunglasses

Are Polarized Sunglasses Always Better?

Polarized sunglasses can make bright outdoor glare easier to manage, especially around water, roads and glass. But they are not automatically the best answer for every use case. The better choice depends on UV400 protection, screen readability, activity type and real fit.

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Runner wearing blue 2nu performance sunglasses beside Hong Kong harbour in golden light, showing stable eyewear fit for humid outdoor running

Hong Kong running, humid weather running, running eyewear, running sunglasses, TryOn, UV400 sunglasses, Venti Air

How to Choose Running Sunglasses for Humid Weather

In humid weather, running sunglasses need to do more than block brightness. The right pair should stay stable under sweat, feel light after long wear, protect with UV400, and keep outdoor vision clear when light changes.

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Two outdoor users wearing performance sunglasses in warm evening light, illustrating that floating-frame eyewear can still look stable and comfortable on the face

buoyant frame comfort, FlexFoam comfort, floating frame comfort, floating sunglasses fit, water sports sunglasses feel

Does Floating Frame Material Feel Different on Your Face

Many people assume floating sunglasses must feel bulky, soft, or less precise on the face. In practice, the real difference depends less on the word “floating” and more on how the frame material is engineered, balanced, and fitted for real outdoor use.

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Surfer wearing mirrored performance sunglasses on a beach, illustrating why coastal salt spray and reflected light put extra pressure on mirrored lenses

beach sunglasses lens durability, mirrored lens coastal care, mirrored lenses sea environment, mirrored sunglasses seawater, sea spray mirrored coating

Why Mirrored Lenses Struggle More in Sea Environments

Mirrored lenses often age faster in sea environments because the mirrored outer layer takes direct stress from salt residue, strong reflection, and repeated drying after spray exposure. The practical solution is not to avoid mirrored lenses entirely, but to choose better coating protection and rinse them promptly after coastal use.

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Runner wearing performance sunglasses along an urban waterfront at golden hour, representing stable fit and clear outdoor use in a humid tropical city

anti-slip sunglasses humidity, humid tropical city sunglasses, outdoor sunglasses for sweaty weather, sunglasses for Hong Kong weather, tropical climate sunglasses fit

How to Choose Sunglasses for Humid Tropical Cities

In humid tropical cities, the main sunglasses problem is not only brightness. Heat, sweat, and constant moisture change how a frame grips your face, so a pair that feels fine indoors can become unstable outdoors.

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Cyclist wearing 2nu-style performance sunglasses on the road at golden hour, representing navigation-dependent outdoor use and screen visibility

dashboard visibility sunglasses, GPS screen blackout sunglasses, Hexachroma navigation lenses, polarized lens GPS issue, polarized sunglasses GPS readability

The Most Common Polarized Lens Issue When Using GPS

The most common GPS problem under polarized sunglasses is screen blackout or heavy dimming at normal driving angles. If navigation readability matters, lens tuning matters just as much as glare reduction.

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Floating sunglasses on blue water surface during a paddle boarding session

floating sunglasses, paddle board sunglasses, paddle boarding eyewear, sunglasses that float in seawater, watersport sunglasses

Paddle Board Sunglasses: Why Floating Frames Matter First

For paddle boarding, the first real risk is not glare alone but losing your sunglasses the moment they hit the water. A frame that floats in seawater solves the problem at the source, which is why flotation should be considered before lens tint or cosmetic details.

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Couple wearing performance sunglasses on coastal cliffs above the sea at golden hour, illustrating lens durability under strong reflected coastal light

coastal glare sunglasses, coastal sunglasses care, durable outdoor sunglasses, lens durability at the beach, seawater lens wear

Why Lens Durability Matters More Under Coastal Glare Than Most People Expect

At the coast, strong reflected light from the sea makes even small lens problems easier to notice. Once salt residue, repeated wiping, and outdoor exposure are added, lens durability becomes a real performance issue rather than a minor specification.

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Hiker wearing performance sunglasses on a steep mountain trail at golden hour, representing stable fit during downhill hiking

downhill hiking sunglasses, hiking eyewear stability, hiking sunglasses fit, stable fit sunglasses, sunglasses slipping on trail

Why Sunglasses Slipping During Hiking Matters More Downhill

Sunglasses that seem fine during easy walking can become distracting once the trail turns steep. Downhill hiking increases forward movement, vibration, and sweat, so stable fit becomes a practical safety issue rather than a small comfort detail.

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Two hikers wearing performance sunglasses on a scenic trail, representing stable eyewear fit during downhill hiking

downhill hiking sunglasses, hiking sunglasses movement, hiking sunglasses slipping, stable fit sunglasses, trail eyewear fit

Why Sunglasses Slipping During Hiking Matters More Downhill

Many sunglasses only reveal their fit problems when the trail turns downward. On descents, repeated impact, sweat, and head movement make small fit weaknesses much more noticeable.

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Close-up of a man wearing reflective polarized sunglasses by a city waterfront, representing outdoor screen visibility and navigation use

dashboard visibility sunglasses, digital display compatible polarized lenses, Hexachroma, navigation screen sunglasses, polarized lens screen visibility

Why Some Polarized Lenses Keep Screens Visible Better

Not all polarized lenses behave the same around screens. If you rely on a car dashboard, phone map, or marine display outdoors, lens tuning matters more than most people expect.

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Woman wearing sunglasses in seawater near a rocky coastline, illustrating repeated sea exposure

coastal eyewear care, rinse sunglasses after seawater, salt residue lens care, sea exposure sunglasses, sunglasses cleaning guide

Should You Rinse Sunglasses Immediately After Sea Exposure

You should rinse sunglasses soon after sea exposure because salt residue keeps working on the lens surface even after the water evaporates. The longer it sits, the harder it becomes to remove without adding extra cleaning friction.

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Floating sunglasses on blue water surface during a paddle boarding session

buoyant frames, FlexFoam, floating sunglasses, paddle board eyewear, water sports sunglasses

Why Most Sunglasses Disappear Immediately After Falling Into Water

Most sunglasses are lost in seconds after hitting the water because standard frame materials are denser than people realise. If you spend time on boats, paddle boards, or beaches, floating frame design matters before you even think about lens tint.

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Leanne Szeto (Pink Boss): The Power of Pink and Unyielding Determination in Triathlon

Leanne Szeto(Pink Boss):铁人三项中的粉色力量与不屈不挠的决心

在耐力运动的世界里,运动员的体型、身材和肤色各不相同。但对于来自香港(现居澳大利亚墨尔本)的职业铁人三项运动员兼航空工程师Leanne Szeto来说,粉色才是定义她赛道内外旅程的颜色。 Leanne 投身体育界二十余载,将女性气质与强劲的运动天赋完美融合。她的粉丝们都亲切地称她为“粉红老板”,她经常身着标志性的粉色装备参加比赛——这致敬了她儿时对芭蕾的热爱。然而,在鲜艳大胆的色彩背后,她是一位对运动事业坚定不移的执着追求,以及在这项艰苦运动中取得成功的毅力。 铁人三项运动员的...

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In Conversation with Matt Di Masi: Embracing Challenges and Inspiring Others

与马特·迪·马西对话:迎接挑战,激励他人

2nu 秉承共同的价值观和为社区做出贡献的热忱奉献精神,荣幸地欢迎澳大利亚马拉松运动员 Matt Di Masi 成为最新的 2nu 大使。 马特是一位马拉松跑者,成绩为2:26.34。2019年在日本静冈举行的马拉松比赛是马特的突破之作。此后,马特赢得了WAMC罗特尼斯岛马拉松和巴瑟尔顿湾马拉松,并在巴瑟尔顿湾马拉松赛中以2:36.15的成绩打破了赛事纪录。  “跑步对所有人都具有包容性。你会遇到志同道合的人,但他们可能过着截然不同的生活。”想了解更多?我们和马特聊了聊即将到来的赛...

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A Story of Never Give Up - London Marathon 2024

永不放弃的故事——2024年伦敦马拉松

我以前从未和这么多跑者一起跑过。我跑着跑着,却怎么也跑不开,人流拥挤,我只能跑在中间的跑道上,尽可能地腾出一些空间。能参加如此盛大的比赛,我开始感到高兴。这是我跑过的最棒的周日长跑。

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Practical tips

Person wearing sunglasses on a boat looking at a marine display

boating, Hexachroma, marine, polarized, sunglasses

Why Marine Displays Disappear Under Polarized Lenses

Quick Answer: When you look at a marine display or boat dashboard through traditional polarized sunglasses, the screen often appears completely black or heavily distorted. This happens because both the LCD screen and traditional polarized lenses use polarizing filters. When these two filters align at conflicting angles, they block the light entirely. The solution is upgrading to advanced lens technologies like Hexachroma™, which are engineered to maintain digital screen visibility without sacrificing glare reduction.

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Best Sunglasses Features for Sweaty Climates: What Actually Matters Outdoors

best running sunglasses, best sunglasses features for sweaty climates, humid climate sunglasses, no slip sunglasses, performance sports sunglasses, sweat resistant sunglasses

流汗多、氣候潮濕時,挑選太陽眼鏡要看哪些關鍵特性?

在高溫潮濕環境中,太陽眼鏡最常見的問題不是鏡片顏色不夠深,而是鏡架開始滑動、鏡片容易受水氣影響、配戴穩定性下降。真正適合流汗多氣候的太陽眼鏡,應同時具備穩定貼合、輕量結構、清晰視野與較好的戶外耐用性。

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Why Beach Sunglasses Age Faster Than Urban-Use Eyewear

beach sunglasses, coastal eyewear care, glasses coating coming off, Metonic coating, sunglasses coating peeling off

Why Beach Sunglasses Age Faster Than Urban-Use Eyewear

Beach sunglasses age faster than urban-use eyewear because salt residue, sand abrasion, heat, and reflected glare combine in the same environment. This article explains why coatings wear sooner at the beach and how better product choice and rinsing habits can extend lens life.

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Asian couple kayaking on turquoise ocean wearing 2nu sunglasses

FlexFoam, kayaking, polarized, sunglasses, water sports, 水上運動, 運動太陽眼鏡

Best Sunglasses for Water Sports: Kayaking Concerns Beyond UV Protection

When choosing sunglasses for kayaking, UV protection is only the baseline. Discover why floating frames and anti-saltwater coatings are the real game-changers for water sports enthusiasts.

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Cyclist wearing performance sunglasses on a coastal road, representing outdoor navigation and screen-dependent activity.

digital display visibility, Hexachroma, phone screen visibility, polarized sunglasses, screen blackout

Why Phone Screens Disappear Under Polarized Sunglasses — and What to Do About It

Phone screens can disappear under polarized sunglasses when the lens filter clashes with the display’s light orientation. This guide explains why it happens, why it matters outdoors, and why Hexachroma™ is the correct 2nu solution for screen-compatible visibility.

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Amanda running wearing 2nu performance sunglasses

best sunglasses for running, lightweight sunglasses for running, polarized sunglasses for running, running sunglasses, UV400 sunglasses

Best Sunglasses for Running: What Actually Matters

Discover what actually matters when choosing running sunglasses, from stability in motion to advanced lens technology. Learn why weight, fit, and UV400 protection are the keys to a better run.

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Why Running Sunglasses Slip Even When Lightweight

anti-slip, running, running sunglasses, sports eyewear, TrueView Optics, 跑步太陽眼鏡, 跑步眼鏡, 防滑結構

Why Running Sunglasses Slip Even When Lightweight

Running sunglasses slip not because of weight, but due to footstrike vibration and sweat reducing friction. Learn why lightweight frames fail during runs and how anti-slip structures (防滑結構) solve the problem.

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Are Floating Sunglasses Useful Beyond Water Sports?

2nu.vision, active lifestyle, FlexFoam, floating sunglasses, hiking, lightweight eyewear, running, watersports

Are Floating Sunglasses Useful Beyond Water Sports?

Floating sunglasses offer more than just buoyancy; their lightweight FlexFoam frames provide universal comfort and a secure fit for hiking, running, and everyday active use. Discover the versatile benefits of eyewear designed for all your adventures.

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Coastal Sunglasses Durability: What Actually Causes Faster Lens Wear?

coastal durability, lens care, Metonic coating, salt spray

Coastal Sunglasses Durability: What Actually Causes Faster Lens Wear?

Living near the ocean can be tough on your eyewear. Learn how invisible salt spray causes lens delamination and how to protect your sunglasses with Metonic™ coatings.

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A driver wearing 2nu Halo sunglasses with Hexachroma™ lenses looking at a clear digital car dashboard. The image illustrates the compatibility of Hexachroma™ technology with modern digital displays.

Car Display Blackout, Driving Tips, Hexachroma, Polarized Sunglasses, TVO Pro

Why Polarized Sunglasses Black Out Car Displays (and How Hexachroma™ Fixes It)

Ever noticed your car's digital dashboard go black when wearing polarized sunglasses? Discover why this happens and how 2nu's Hexachroma™ technology solves the 'blackout' effect for a safer drive.

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2nu Fancy™ Matte Black sunglasses with Gold mirrored lenses featuring seawater-resistant Metonic coating. Professional performance eyewear for water sports, designed to prevent lens peeling and salt corrosion in coastal environments.

lens care, Metonic coating, polarized sunglasses, saltwater damage, sunglasses coating, sunglasses coating peeling off, sunglasses for water sports

Why Saltwater Damages Mirrored Sunglasses Faster Than Most Users Expect

Discover why saltwater causes mirrored sunglasses to peel and scratch faster than expected. Learn about salt crystallization, chemical corrosion, and how Metonic coating protects your vision.

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Person adjusting lightweight sunglasses outdoors in humid tropical morning conditions.

Why Sunglasses Slip More in High Humidity

High humidity changes skin friction before visible sweat appears, making sunglasses move more than many people expect during daily outdoor wear.

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Runner wearing lightweight sunglasses during humid morning outdoor run in tropical city.

How to Choose Sunglasses for Running in Humid Weather

Humid weather changes how sunglasses feel during running. Stable grip, controlled frame weight, and balanced lens design matter more than many runners expect.

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Cloudy urban pavement with soft reflected light showing why amber lens sunglasses improve outdoor visual contrast.

Why Amber Lens Sunglasses Improve Visual Comfort on Cloudy Outdoor Days

Amber lens sunglasses improve contrast and reduce subtle glare during cloudy outdoor walking and commuting.

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runner wearing lightweight sports sunglasses during humid outdoor city training

Why Lightweight Running Sunglasses Matter More in Humid Weather

Lightweight running sunglasses help reduce pressure, improve frame stability, and maintain comfort during humid outdoor training.

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polarized sunglasses reducing glare during daily outdoor walking on urban pavement

daily walking, glare reduction, lens guide, outdoor eyewear, polarized sunglasses

Why Polarized Sunglasses Matter More During Daily Outdoor Walking

Polarized lenses help reduce reflected glare during daily outdoor walking, improving visual comfort and reducing eye fatigue in bright environments.

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The Art of Performance Sunglasses Design - All You Need to Know About Comfort & Fit

高性能太阳镜设计的艺术——您需要了解的舒适度和佩戴舒适度

运动时戴太阳镜会不会不舒服?无论是在运动场、健身房,还是享受户外活动,一副不合适的太阳镜都会让人分心。本文将探讨运动太阳镜如何依靠多个压力点来保持稳定性,以及人体工程学和材质选择的重要性。 理解贴合度:压力点的作用 当太阳镜戴在脸上时,它由三个关键区域支撑: ⁠鼻子/鼻梁:作为中心锚点。 耳后:有助于分散耳朵后面的重量。 头部侧面:某些设计,尤其是具有运动外观的设计,会在太阳穴或头部侧面施加压力以增加稳定性。 在这些接触点之间取得适当的平衡至关...

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Why Sunglass Coatings Peel After Seawater & Sweat

为什么太阳镜涂层在接触海水或汗水后会脱落?

Seawater, sweat and heat can weaken poor lens coatings. Learn why peeling happens, how to care for sunglasses, and what to look for in outdoor eyewear.

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What you need to know about UV protection

#arpansa, #UV, #UV400

您需要了解的有关紫外线防护的知识

一些太阳镜在成为时尚眼镜之前,实际上只有一个主要用途:防紫外线。这一点并不难做到,即使是低端太阳镜也会声称拥有UV400的防护能力。因此,如果您的太阳镜甚至没有标榜UV400或99%以上的紫外线防护能力,或者它甚至不被称为“太阳镜”,而是“时尚眼镜”,我们不建议您长时间在户外佩戴它们,原因如下: 紫外线辐射(UVR)对健康的影响 根据科学发现,ARPANSA 等各权威机构以及世界卫生组织等国家和国际卫生组织普遍承认,持续暴露于阳光中的紫外线辐射 (UVR) 会对皮肤、眼睛和免疫系统产...

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The Intricate Relationship Between UV Protection, Polarized Lenses, and Tint Darkness in Sunglasses

太阳镜的紫外线防护、偏光镜片和色调深度之间的复杂关系

在选择合适的太阳镜时,了解紫外线防护、偏光镜片和镜片颜色深浅之间的关系至关重要,这样才能确保你的眼睛得到充分的保护,免受太阳有害射线的伤害。以下将详细介绍每项功能的用途以及它们之间的相互作用。 紫外线防护:隐形盾牌 太阳镜的防紫外线功能旨在保护您的眼睛免受太阳紫外线的伤害。这些射线会导致严重的眼部问题,包括白内障、黄斑变性和角膜损伤。无论镜片颜色或暗度如何,最好的太阳镜都能提供 100% 的 UVA 和 UVB 防护。为了确保最大程度的安全,请购买标有 UV 400 或 ...

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Performance Sunglasses Handbook

高性能太阳镜手册

8 条实用指南,助您挑选最适合自己的太阳镜 每次户外活动都可以节省 50% 的费用。 很多人在户外活动时,比如跑步、徒步、骑行、钓鱼、划皮划艇等等,都会想着“这没什么,就是一副太阳镜……”,所以他们干脆在加油站或药店花20美元买一副,或者干脆就戴上他们那副时尚的太阳镜。我们不想带来坏消息,但是…… 如果真是这样,像 Oakley 这样的知名品牌就无法向客户收取每副 200 澳元、500 澳元甚至 1000 澳元以上的费用!我们谈论的是性能太阳镜,它是专门设计的眼镜,针对户外活动和...

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Photochromic Lenses

光致变色镜片

在运动太阳镜领域,技术进步不断重塑运动员感知和与周围环境互动的方式。其中一项创新就是光致变色镜片,它是一种能够适应不断变化的光线条件的动态解决方案。本节将深入探讨光致变色镜片,探讨其优缺点以及在各种运动项目中的适用性。了解光致变色镜片 光致变色镜片,通常被称为变色镜片,具有与传统太阳镜片不同的独特特性。它能够根据紫外线 (UV) 的强度自动调节镜片的色调。当暴露在明亮的阳光下时,光致变色镜片会变暗,从而减少眩光并提供有效的紫外线防护。随着光线减弱,例如在室内或阴天时,这些镜片会逐渐恢复到透...

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The Sunny Side of Style: A Guide to Polarized Sunglasses

阳光时尚:偏光太阳镜指南

阳光明媚,墨镜戴上!不过,别急,别再说普通的太阳镜了——我们来聊聊阳光灿烂的日子里的“MVP”:偏光太阳镜。无论你是沿着海岸线开车,在水中垂钓,还是在阳光明媚的露台上享用早午餐,偏光镜片都是你最好的朋友。但究竟什么时候应该戴上这款神奇的防眩光眼镜呢?让我们一起来看看吧! 驾驶耀眼小姐 当你开车时,最不想看到的就是阳光偷偷地影响你的视线。偏光太阳镜可以减少湿滑路面和其他车辆等反光表面的眩光。所以,如果你从日出到日落都在开车,一定要确保你的偏光太阳镜朋友坐在副驾驶座上。 还在等水...

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Lens Colours

镜片颜色

我们深知镜片颜色在提升视觉表现和保护运动员眼睛方面发挥着至关重要的作用,尤其是在各种运动和户外活动中。镜片颜色的选择不仅仅局限于美观,它还会对视觉清晰度、深度感知、对比度增强以及整体视觉舒适度产生深远的影响。本文阐述了镜片颜色的重要性,并提供了针对各种运动和户外活动选择最合适镜片颜色的指南。 镜片颜色会影响光线的过滤和吸收,从而影响佩戴者对周围环境的感知。镜片颜色可以指镜片本身的基色,也可以指镜片镀膜的颜色(即镜片呈现的颜色)。为了避免混淆,我们在本文中仅指后者(镜片镀膜颜色)。不同颜色的...

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Lens Features

镜头功能

对比度增强 首先,让我们深入探讨对比度及其根本目的。对比度可以加深阴影和最亮区域,从而赋予视觉更大的维度。这种增强功能确保阴影中的复杂细节清晰可见,从而实现快速决策。增强对比度的一种方法是选择有色镜片而非传统的灰色镜片。例如,在铺砌道路上骑行时,坑洼、路边碎石和裂缝的存在会构成潜在危险。佩戴浅玫瑰铜色镜片可以让您及时识别不平整的路况,避免潜在的事故。事实上,对比度增强在这种情况下被证明是宝贵的盟友。 镜片材料 尼龙镜片 以轻便和灵活而闻名。 具有良好的抗冲击性,但不如聚碳酸酯。...

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Clarify some common mistakes that no sunglasses brand would tell you

澄清一些太阳镜品牌不会告诉你的常见错误

在本文中,我们将澄清一些太阳镜品牌不会告诉您的常见错误: 镜片的暗度并不直接影响其过滤紫外线的能力透光率和紫外线过滤能力是两个独立的特性。有些镜片材质本身就具有阻挡紫外线的能力,即使镜片是透明的。这些镜片通常标有 100% 紫外线防护或 UV400 防护,这意味着它们可以阻挡 99% 以上的紫外线。另一方面,深色镜片可以减少可见光的进入,使镜片在强光下看起来更暗,从而减少眩光。然而,深色镜片并不一定意味着其紫外线过滤能力更强。 选择太阳镜时,务必确保其具有足够的紫外线防护功能。最佳选择是...

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How does frame material and design matter?

镜框材质和设计有何重要性?

镜架的设计旨在实现一个主要功能:通过精心细致的设计,支撑镜片,进而支撑您。在这个框架下,三个关键要素决定了镜架的卓越品质:材质、抓握力和覆盖范围。每个方面都对提供一流的性能和保护起着关键作用,所有这些都致力于实现一个目标:无缝衔接,无缝融入您的体验。 材料 让我们先从材质入手。作为一副高性能运动太阳镜,轻便至关重要。无论是长跑,还是骑着山地自行车穿越陌生的地形,您的运动太阳镜都应该提升您的运动体验,而不是分散您的注意力。镜框轻巧至几乎消失于您的视野之外,才是关键所在。 为了获得舒适...

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Take care of your sunnies - a very simple (but useful) guide!

照顾好你的太阳镜 - 一个非常简单(但有用)的指南!

让我们与您分享一些保养太阳镜的技巧

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Well-being

Blades of Oary: Four Women, One Ocean, and an Unshakable Vision

《奥里之刃》:四个女人,一片海洋,以及坚定不移的愿景

从表面上看,她们是四位澳大利亚女性,有日常工作,有强烈的意见,并且共同热爱海洋。实际上,他们肩负着创造历史的使命——划船横渡大西洋5000公里,创世界最艰难纪录。没有引擎,没有 扬帆起航。只有力量、信念和一个永恒的问题:如果我们真的可以呢?他们自称“奥里之刃” 。他们来这里不是为了寻求安慰——他们故意在这里让自己感到不舒服。 米卡、卡西、切尔西和劳拉:桨手背后的女人 他们通过远程工作、野外冒险和风筝冲浪相识木板。随着时间的推移,他们的感情越来越深厚,由盐、汗水和这是远离家乡才能获得的幽...

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The Path to Clarity: Rising Above Reactivity to Find Peace

通往清晰之路:超越反应,找到平静

在这个充斥着干扰、噪音和情绪触发因素的世界里,我们如何才能找到清晰的思路?我们如何才能超越内心的混乱,做出符合真实自我的决定?这些问题永恒存在,但答案在于培养觉知,超越反应,拥抱当下。 内心的噪音 我们的大脑常常充斥着各种情绪——恐惧、愤怒、焦虑和欲望——这些情绪会蒙蔽我们的判断力。当这些情绪占据主导地位时,它们会驱使我们冲动行事,而不是有意识地行动。这种“反应能量”毫无意义;它会制造内心的混乱,使我们远离平静。迈向清晰的第一步,就是认清这些噪音的本质:它并非真正的我们,而仅仅是我们...

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The Importance of UV Protection and Sunglasses While Running

跑步时防紫外线和戴太阳镜的重要性

当你系好鞋带准备跑步时,你的注意力可能集中在配速、距离,或是那些能让你冲过终点线的音乐播放列表上。然而,户外跑步中一个经常被忽视的重要方面是保护自己免受有害紫外线 (UV) 的伤害。防紫外线不仅能保护你的皮肤,而且对保持眼睛健康也至关重要。以下是为什么防紫外线和佩戴太阳镜对跑步者来说至关重要。为什么紫外线防护很重要户外跑步会使您的皮肤和眼睛暴露在有害的紫外线下,这可能导致各种短期和长期问题。UVB射线会导致晒伤,而UVA射线则会深入皮肤,导致过早衰老和皮肤癌。同时,您的眼睛也同样脆弱,长...

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A Journey to Better Health: the Eight Laws of Health

健康之旅:健康八大法则

最近,我发现自己出现了一些意想不到的健康问题——感觉身体不舒服,甚至还有些皮肤问题。作为一个经常忙碌、努力平衡工作和家庭的人,我并没有意识到自己的健康被忽视了多少。但正如人们所说,有时我们的身体必须先发出信号,我们才能听从。 这促使我开始探索改善健康的各种方法。在探索的过程中,我偶然发现了一些真正启发我的东西——健康八法则,它提供了一种“回归本源”的生活方式。这些原则简单却深刻,它们提醒我,在生活的各个方面优先考虑健康是多么重要。八项法则是: 1.纯净空气:我们常常认为新鲜空气是理所当然的...

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Eyes: The VIPs of Your Body - Treat Them to Some Shade!

眼睛:您身体的贵宾——给它们涂点遮阳剂!

说到紫外线,我们的眼睛可谓是“VIP” ——至关重要的瞳孔!就像皮肤一样,我们的眼睛也需要SPF (超强防护系数)的防晒霜。为什么?因为它们对紫外线的敏感度是皮肤的10倍。没错,就是10倍! 现在,我们会在皮肤上涂厚厚的防晒霜,防止它变成西红柿,但眼睛呢?它们也值得同样的呵护。想象一下,如果你能把防晒霜涂在眼睛上,会是什么感觉?哎哟,对吧?不用担心,这时候太阳镜就派上用场了——它是仅次于SPF 1000的防晒霜的最佳选择。 真相是:每次你走出户外,紫外线就像泳池派对上的不速之客...

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News

Urban walking pavement in soft daylight illustrating visual comfort associated with gray lens sunglasses.

Tips

Why Gray Lens Sunglasses Help Reduce Eye Fatigue During Long Outdoor Walks

Gray lens sunglasses help reduce visual fatigue by preserving natural color balance during long outdoor walking.

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2nu Named Official Sunglasses Partner for Standard Chartered Singapore Marathon 2025

2nu 被指定为 2025 年渣打新加坡马拉松官方太阳镜合作伙伴

新加坡——[2025年5月6日]——2nu,一家专为户外运动爱好者设计的高性能太阳镜的领导者,很高兴宣布首次成为渣打新加坡马拉松的官方太阳镜合作伙伴。这标志​​着2nu首次与新加坡最大的跑步赛事合作,该赛事将于2025年12月6日至7日举行。 此次合作彰显了2nu的使命,即通过提供价格实惠、时尚且高品质的高性能眼镜,让每个人都能充分享受户外体验,培养冒险和探索精神。2nu凭借其为冒险家、运动员和日常探索者量身定制的创新设计,有望提升2025年四川省马拉松赛参赛者的体验。四川省马拉松...

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Introducing Leanne Szeto, aka Pink Boss

介绍 Leanne Szeto,又名 Pink Boss

2nu 欢迎 Leanne Szeto 担任新品牌大使 我们非常荣幸地宣布,专业铁人三项运动员兼航空工程师 Leanne Szeto(又名 Pink Boss)正式成为我们最新的品牌大使。Leanne 以其不屈不挠的意志和标志性的粉色比赛装备而闻名,她所代表的耐力、激情和冒险精神与 2nu 的愿景完美契合。 Leanne 的运动生涯已超过 20 年,是全球有志运动员的楷模。她与 2nu 的合作包括独家Pink Boss 系列,这是一款充满活力的高性能太阳镜系列,彰显了 Leanne 大胆...

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Performance Sunglasses Handbook is now available

高性能太阳镜手册现已发布

去年12月,我们撰写了一份终极专业指南,旨在防止您购买错误的太阳镜,并节省您辛苦赚来的钱。这份指南原本需要订阅才能下载,现在我们决定将其直接发布到网上,因为我们的使命是让每个人都能充分享受户外生活。 看看这个: 性能太阳镜手册 希望有帮助!:)

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Announcement: 2nu has become the official sunglasses of the Gold Coast Marathon 2024

公告:2nu 成为 2024 年黄金海岸马拉松官方指定太阳镜

非常荣幸地宣布,我们与黄金海岸马拉松合作,成为其官方指定太阳镜!黄金海岸马拉松是一项享有盛誉的国际赛事,它不仅鼓励户外活动和个人挑战,也与我们的核心价值观紧密相连。我们的使命是激励和鼓励人们拥抱户外,尽情享受生活。 黄金海岸马拉松官方公告

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