Vertix 2s Size:OSFM chafe-free fit

chafe-free fit

stretchy material offers a locked-in feel as you move

With a 45 mm heel stack height and a 39 mm toe stack height

Lightweight ceramic aluminum material adds durability

Vertix 2s Size:OSFM chafe-free fitWVTX2 GPS Adventure Watch All new GPS system with dual frequency satellite tracking 36 days of regular use 118 hours of full GPS Our latest generation optical heart rate sensor 10 ATM water resistance for open water activities Advanced global offline maps with turn by turn directions Always on 1. 4" sapphire touchscreen and titanium bezel Backed by the COROS training system to achieve your goals Wide range of activity modes and third party