100 Percent Hypercraft Sunglasses - One Size Fits Most - Matte Metallic Digital Brights Dark Purple Lens YGroup_7033685737517 MATERIAL: Eastman Tritan Copolyester

MATERIAL: Eastman Tritan Copolyester

Direct mount derailleur hangers are not supported

which is quiet throughout all its gear positions

Fits Presta / Schrader / Dunlop valves

Multi-Shift: Suitable for use with normal human-powered bikes

100 Percent Hypercraft Sunglasses - One Size Fits Most - Matte Metallic Digital Brights Dark Purple Lens YGroup_7033685737517 MATERIAL: Eastman Tritan CopolyesterThe Hypercraft sunglasses are a frameless performance eyeshield that is lighter and stronger than anything else on the market. At an astounding 23 grams, these are a seriously light pair of sunnies but they ain't no slouch in the coverage department and the 5. 5 base cylindrical shield lens offers huge peripheral view and protection for your eyes. The scratch resistant lenses offer excellent ventilation and full spectrum UV protection and feature