APEX 2 Pro GPS Outdoor Watch - Grey Half Tights Take advantage of different calibrations

Take advantage of different calibrations such as 'Zone Boost' to target specific areas of concern

these were a split lens design more akin to fashion frames

Made specifically for ultramarathons

Its soft fabric band fits snugly around your arm and secures with its textured surface

The comfort factor is improved with a more plush tongue and moulded collar providing a secure fit

APEX 2 Pro GPS Outdoor Watch - Grey Half Tights Take advantage of different calibrationsDesigned for performance over all types of terrain, the COROS APEX 2 Pro is built with revolutionary technologies for your most ambitious goals. With a durable titanium alloy exterior and new, redesigned GPS antenna for stronger performance it's ready for anything you can throw at it. Enhanced navigation experience, the next generation optical heart rate sensor, and longer GPS battery life work to make APEX 2 the most powerful wrist worn tool to track