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We offer a 14-day return and exchange policy from the date you receive your item. Items must be unused, undamaged, with tags attached, in original packaging, and accompanied by proof of purchase.
We cover return shipping for quality issues, defective, damaged, or incorrect items, size-related returns, oversized items such as roof racks, and approved exchanges. For other personal-reason returns, the customer is responsible for return shipping.
For full order cancellations within 14 days, the original standard delivery cost will be refunded. Partial returns generally do not include a refund of the original delivery cost.
Refunds will be processed within 5–7 business days after we receive and inspect your return. Please contact us before returning any item. For questions, email service@rockbrossport.co.uk.
Estimated delivery time

Bright sun, shaded lanes and changing weather can make it frustrating to keep your vision comfortable throughout a ride. These Kylin photochromic cycling glasses are designed to adapt to changing outdoor light, helping riders stay focused without constantly swapping lenses. The wraparound lightweight frame gives a bold, modern look while helping reduce wind distraction on the road. With UV400 protection, REVO coating, adjustable temples, a removable prescription insert and a multi-position nose pad, they are made for cycling, running, travel and everyday outdoor sport.
The photochromic lenses adjust their tint according to UV intensity, helping improve visual comfort in changing light conditions. They are suitable for rides that move between open roads, shaded paths and brighter outdoor areas without needing to carry extra lenses.
UV400 protection helps block more than 98% of UVA and UVB rays, reducing exposure to harmful sunlight during outdoor riding. This makes the glasses a reliable choice for cycling, running and long hours outside.
The REVO coated lenses help filter harsh reflected light from roads, water and bright surroundings. This improves contrast and keeps the view clearer when riding in strong sunlight or open outdoor spaces.
The one-piece wraparound design gives a wide, open field of view without a central frame blocking your sightline. At approximately 30 g, the glasses feel light on the face while the adjustable temples help create a stable, comfortable fit.
A removable prescription insert lets riders add compatible prescription lenses when needed. The adjustable anti-slip nose pad helps fit different face shapes, guides sweat away more comfortably and keeps the glasses steadier during sport.
Bright sun, shaded lanes and changing weather can make it frustrating to keep your vision comfortable throughout a ride. These Kylin photochromic cycling glasses are designed to adapt to changing outdoor light, helping riders stay focused without constantly swapping lenses. The wraparound lightweight frame gives a bold, modern look while helping reduce wind distraction on the road. With UV400 protection, REVO coating, adjustable temples, a removable prescription insert and a multi-position nose pad, they are made for cycling, running, travel and everyday outdoor sport.
The photochromic lenses adjust their tint according to UV intensity, helping improve visual comfort in changing light conditions. They are suitable for rides that move between open roads, shaded paths and brighter outdoor areas without needing to carry extra lenses.
UV400 protection helps block more than 98% of UVA and UVB rays, reducing exposure to harmful sunlight during outdoor riding. This makes the glasses a reliable choice for cycling, running and long hours outside.
The REVO coated lenses help filter harsh reflected light from roads, water and bright surroundings. This improves contrast and keeps the view clearer when riding in strong sunlight or open outdoor spaces.
The one-piece wraparound design gives a wide, open field of view without a central frame blocking your sightline. At approximately 30 g, the glasses feel light on the face while the adjustable temples help create a stable, comfortable fit.
A removable prescription insert lets riders add compatible prescription lenses when needed. The adjustable anti-slip nose pad helps fit different face shapes, guides sweat away more comfortably and keeps the glasses steadier during sport.
Learn more
ROCKBROS
Approx. 30 g
Lens Material: PC photochromic lens / REVO coated lens, depending on variant, Frame Material: TR90, and Nose Pad / Temple Grip Material: TPE