Feedback - Polished Black/Prizm Black Polarized SNOWMARKDOWN micro-adjustable valve allows for fine-tuning

micro-adjustable valve allows for fine-tuning and fast inflation/deflation

Snap-up collar for versatile styling

USB-C charging with runtime extension and USB-C discharging as a power bank to charge your bike computer or mobile phone

Vibram® outsole rubber outsole stands up to the demands of rugged terrain

Feedback - Polished Black/Prizm Black Polarized SNOWMARKDOWN micro-adjustable valve allows for fine-tuningFor the first time, Oakley blended the beauty of a C5 wire front with the warm tones of an acetate stem making the Oakley Feedback Polished Black Prizm Black Polarized the first wire frame sunglass that is truly designed for the active woman. Regular Fit Frame Size: M (132mm) Adjustable no snag nosepads Ultra lightweight C 5 alloy frame material with acetate stem Three Point Fit Unobtainium earpads for increased comfort 6 base lens geometry with HDO