Oakley - Sphaera - Matte White/Prizm Black Vivoactive WRIST-BASED HEART RATE - This

WRIST-BASED HEART RATE - This feature constantly samples your heart rateand can be set to alert you if it gets too low or high1

and lightweight fit for sports & lifestyle use

Pre-installed 16 GB microSD™ card

Montana® 680

With Suunto app changing settings is just a tap on the screen away

Oakley - Sphaera - Matte White/Prizm Black Vivoactive WRIST-BASED HEART RATE - ThisPart of the Players Collection, this special edition Sphaera provides a wide field of view that guarantees youll see it all and with Prizm Lens Technology, youll see it all in detail. The lightweight O Matter frame is designed to wear with hats and helmets, and the frame features a front vent to ensure enhanced airflow. Unobtainium nosepads and molded in earsocks provide no slip grip when you break a sweat. Sphaera comes with a custom Players