100% Hypercraft Cycling Sunglasses - Matte Black SHIP_BIKE Her Chamois Butt'r was developed

Her Chamois Butt'r was developed by a female sports medicine physician in cooperation with professional women cyclists

Train with all the ease and comfort you desire

Hybrid-style pistons that allow smoother movement and require less maintenance

Breathable perforations on back waist

100% Hypercraft Cycling Sunglasses - Matte Black SHIP_BIKE Her Chamois Butt'r was developedUltraLight. UltraPerformance. UltraCarbon. Featuring UltraCarbon technology, 100% frameless Hypercraft sunglass is lighter, stronger and more dynamic than any performance shield on the market. Feel Nothing. See EverythingFeatures: Designed in California Superior optics with Ultra HD lenses made from crack and chemical resistant material 5. 5 base cylindrical shield lens for increased peripheral view and protection 100% proprietary UltraCarbon material