Oakley - Shackle - Matte Black Camo/Prizm Black Encoder - Removes all contaminants from

- Removes all contaminants from chains

- Polar H10 Heart Rate Sensor - Black

- Path lenses enhance performance if traditional lenses touch your cheeks and help extend the upper field of view

Frame color: Matte Transparent Stonewash

0 capability and Android 7 or later

Oakley - Shackle - Matte Black Camo/Prizm Black Encoder - Removes all contaminants fromExplore anywhere with Shackle, a frame built for comfortable, everyday use. The full rim, soft square frame shape boosts Shackles style factor while the lightweight O Matter front ensures durability to support an on the go lifestyle. The Unobtainium nosepads and slip on earsocks help keep the frame securely in place with a secure fit for those all day adventures. Order Shackle with Oakley Authentic Prescription Lenses for consistent high quality in