RT100 frameless wraparound cycling sunglasses T Black Alu. Grey-smoke, men & juniors, lightweight TR90, UV400

RT100 frameless wraparound cycling sunglasses are lightweight, flexible sport glasses with a single-cylinder shield lens that delivers wide coverage, UV400 protection, and a secure fit for cyclists and active juniors.

These sunglasses blend a rimless, aerodynamic silhouette with TR90 flexible arms and adjustable nose and temple tips to stay comfortable during long rides and fast movements. Designed for road cycling but versatile for running, driving, and field sports, the RT100 offers a large vertical shield for unobstructed forward vision and a smoke lens with a black-red multilayer finish to reduce glare and preserve natural color perception.

How do these sunglasses improve vision on bright days?

The RT100 uses a non-polarized polycarbonate cylindrical shield to cut direct glare while keeping colors true, so you can read terrain and details without color distortion. The large wraparound shape blocks light from the sides and top, reducing squinting and eye strain.

• Non-polarized PC shield with high optical clarity
• Smoke lens tint preserves realistic colors
• Black-red multilayer coating reduces some glare and infrared
• Wide vertical coverage minimizes light leakage

Will these sunglasses stay put during intense activity?

Yes — the TR90 frames are exceptionally flexible and resist deformation, while adjustable nose pads and contoured temple ends lock the glasses in place during movement. The rimless design also eliminates frame edges that can catch on helmets or clothing when you lean forward on a bike.

• Memory TR90 arms flex to fit many head sizes
• Adjustable nose pads customize the fit
• Contoured temple tips reduce slipping
• Rimless lens gives unobstructed forward posture for cycling

How durable and portable are these glasses for daily use?

Constructed from impact-resistant polycarbonate and resilient TR90 plastic, the RT100 is built for repeated use and travel. Each pair ships with a protective hard case, a soft pouch, and a microfiber cloth so you can clean and store them safely between rides.

• Impact-resistant polycarbonate lens for toughness
• TR90 frame material resists bending and breakage
• Includes case, soft pouch, and cleaning cloth for care

Are these suitable for younger riders and different head sizes?

The flexible frame and broad opening range make the RT100 a good fit for juniors through adult faces, providing a snug, custom-like fit without pressure points. Because the arms flex widely and the nose pads adjust, one model accommodates small and larger face shapes comfortably.

• High-flexibility arms open wide for larger fits
• Adjustable nose pads tailor position on smaller faces
• Lightweight construction reduces pressure for long wear

Who is this for: The RT100 frameless wraparound sunglasses are for cyclists, runners, drivers, and field-sport players who want a lightweight, wide-coverage shield that balances optical clarity with a secure, adjustable fit. They suit juniors through adults who prefer a rimless look, need durable materials for active use, and value a compact care kit for travel and storage.