Oakley - Paracord - Matte Black/Prizm Sapphire Heart Rate Strap - Carbon frame compatible :

- Carbon frame compatible : ✓ Adapter/s required: Thule AcuTight Knob

a high-wrap frame designed for everyday wear

Travel longer with up to 165 hours of battery life in tracking mode and up to 425 hours in expedition mode

Frame Color: Polished Black

- Quatix 5

Oakley - Paracord - Matte Black/Prizm Sapphire Heart Rate Strap - Carbon frame compatible :Take the path less traveled in Paracord. The full rim, soft round shape of this optical frame blends comfort with style, and the lightweight O Matter front brings durability plus a snug fit for all day wear. The Unobtainium nosepads and slip on earsocks deliver a solid grip, whether youre exploring uncharted terrain or simply going about your day. Order Paracord RX with Oakley Authentic Prescription Lenses for consistent high quality in fit, form and