Adaptive tint in every ride
UV400 protection, all day
Ultra-light fit, pro comfort
Self-adjusting lenses
JAIS GOAT
Sports Sunglasses for Cycling and Running - KAPVOE K100-PH-BL-1L-12
KAPVOE K100 series sports sunglasses combine lightweight durability with smart functionality. Made with flexible TR90 frames and impact-resistant PC lenses, they weigh only about 28g for maximum comfort during long rides or runs.
The photochromic lens technology automatically adjusts tint according to UV intensity, providing clear vision and UV400 protection against harmful UVA, UVB, and blue light.
This model features a blue-tinted photochromic lens, offering enhanced contrast and stylish performance.
Designed for universal fit, the sunglasses feature multi-position adjustable temples with a 4.7-inch adjustment range and wrap-around mirror legs that suit a variety of head shapes.
Dimensions:
• Frame width: 140mm
• Bridge width: 29mm
• Temple length: 120mm
Perfect for cycling, running, driving, hiking, and other high-intensity outdoor activities.
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Adaptive Vision in Any Light
Auto-darkening lenses adjust to sunlight intensity — no need to swap glasses during your ride
Ultra-Light, All-Day Comfort
Weighing just 28g, these TR90 frames feel like nothing — even on the longest rides or runs
The Best Sports Sunglasses
A Complete Guide for Runners, Cyclists, and Outdoor Athletes
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Looking for high-performance Kapvoe sports sunglasses for running, cycling, or any outdoor activity? With models like the Kapvoe K100, K237, K404, and more, choosing the right one can seriously enhance...
FAQ
Everything athletes want to know before choosing these photochromic sports sunglasses.
Are the lenses actually photochromic?
Yes, the K100 series uses true photochromic polycarbonate lenses that automatically darken in sunlight and lighten in low-UV conditions, adjusting in real time.
How long does it take for the lenses to change tint?
Typically, the transition takes 20–30 seconds depending on UV intensity. Full adaptation may take a few minutes under strong sunlight.
Are these sunglasses suitable for nighttime use?
They’re not ideal for full darkness. However, in dawn, dusk, or cloudy conditions, the lenses remain mostly clear, offering enhanced visibility without full blackout.
Can I use them for both cycling and running?
Absolutely. The K100 series is designed for multi-sport use, including road biking, mountain biking, trail running, and endurance races.
How do they fit different face shapes?
With multi-position adjustable temples and wrap-around legs, the K100 series fits a wide range of face shapes — from narrow to broad.
Do they offer protection from UV rays?
Yes, the lenses provide UV400 protection, blocking over 99% of UVA and UVB rays to prevent long-term eye damage.
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