UV400 Sun Protection
Lightweight TR90 Frame
Anti-Slip Fit Design
Shatterproof Lenses
KAPVOE
KAPVOE K9023 Photochromic Sunglasses, 4-Lens Set
One frame. Four lenses. Every light condition.
A semi-rimless TR90 shield built around Kapvoe's X-VYGN photochromic lens: 85% light transmission at night or indoors, 35% under cloud, 11% in full sun. The set ships with four lenses, so you can also fix the tint when you want it fixed.
The frame alone weighs 21 g. The 180° nose pads swing to whatever your bridge needs, and damping hinges hold the temple angle instead of drifting loose mid-ride.
- Photochromic X-VYGN lens: 85% night, 35% cloud, 11% full sun
- Four lenses in the set
- Blocks 99.9% of ultraviolet, 280–400 nm
- 21 g frame, approx. 35 g assembled; TR90 frame, PC lenses
- 180° adjustable nose pads with ribbed rubber grip
- Damping hinges and flexible silicone temples
- Semi-rimless: open lower edge for a wide field of view
- Lotus-effect hydrophobic coating, dust and sand shedding
- 200 abrasion cycles with #0000 steel wool; 16 g ball dropped from 127 cm
In the box: glasses, four lenses, zip hard case and the printed Kapvoe box.
Ships from our UAE stock. Delivery across Dubai, Abu Dhabi and all Emirates, and onward to Saudi Arabia, Bahrain, Kuwait and Oman.
Shipping & Returns
Row content
Compatibility
Row content
Contrast-Boosting Vision
See terrain details clearly
X-VYSN lens technology
enhances contrast by up to 30% in low-light conditions
Built for Long Runs & Rides
Stay secure on bumpy trails
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Athletes Also Asked
Are these sunglasses polarized?
No, they use contrast-enhancing X-VYSN lenses instead of polarized ones.
Can I use them in cloudy weather?
Yes. The pink-tinted model is ideal for overcast or low-light conditions.
Do they offer UV protection?
Yes, they block over 99% of UVA and UVB rays (UV400 certified).
Are they good for trail running?
Absolutely — the snug fit and anti-slip arms make them trail-ready.
Will they fit small faces?
They have adjustable nose pads but may feel wide on very narrow faces.
Can I wear them for driving?
Yes. The black lenses reduce glare and improve contrast in sunlight.
Are the lenses shatterproof?
Yes, they’re made of impact-resistant polycarbonate.
Are they suitable for triathlons?
Yes. They’re light, secure, and ideal for multi-sport transitions.
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