100% S2 - Matte Copper Chromium - HiPER Copper Mirror Lens sealant Measure your speed and distance

Measure your speed and distance without the need for GPS

Valve Length: 45mm / 60mm / 75mm

Equipped with high-quality sealed bearings for smooth performance

Efficient Power Transfer: Carbon Composite 20 Sole ensures excellent power transfer

your muscle power is transformed into forward propulsion

100% S2 - Matte Copper Chromium - HiPER Copper Mirror Lens sealant Measure your speed and distanceFeatures High impact resistant and lightweight polycarbonate lenses 5. 5 base cylindrical shield lens for increased peripheral view and protection 360 visibility for unobstructed views and optimal field of vision Interchangeable scratch resistant lenses provide 100% UV protection (UV400) Durable, flexible and lightweight TR90 frame Specifications Gender Unisex Frame Materials TR90 Lens Material Polycarbonate Lens Type Mirror Frame Type Half Frame