COROS APEX 4 42mm Black color:BLACK The upper features a tightly

The upper features a tightly woven mesh for optimal durability and breathability

Stretchy fabric provides freedom of movement

TRAIN WITH HEART

Grip and Traction

COROS APEX 4 42mm Black color:BLACK The upper features a tightlyWAPX4 BLK 42 The ultimate mountain sports watch built for training, racing, and beating your personal best. 65hrs of GPS battery (46mm) or 41hrs (42mm), enough to get you through your longest days. Our most powerful mapping with free Global Maps, street and trail names, turn by turn navigation, and POI's Precision dual frequency GPS with vertical algorithms built for alpine terrain and sheer walls. 1. 3 inch Memory in Pixel touch screen (46mm) or 1. 2