Men´s Horsefeathers Proton Photochromic Cycling Sunglasses – designed for anyone who wants maximum performance without compromise – whether you’re cycling, running, hiking, or just spending an active day outdoors. They combine modern design, lightweight construction, and cutting-edge technology to ensure perfect vision in all conditions. The main advantage is the high-quality photochromic lenses, which automatically adjust to the intensity of sunlight. They darken in bright sunlight and lighten in dimmer conditions.
- Sunlight transmittance – 73% (S1) before darkening, 21% (S2) after darkening
- Dimensions: bridge width 17 mm, temple length 130 mm, front width 145 mm
- High-quality TR90 material
- High-quality photochromic lenses
- Thickness 1.5 mm
- 100% UV protection
- silicone nose pads
- protects against glare, improves contrast, preserves color accuracy
- glasses come in a hard case with a cleaning cloth
- cycling, sunglasses, sports glasses
