Coros APEX 4 Watch 46 mm ultra running shoe abrasion resistant TPU & RF

abrasion resistant TPU & RF welded seams for superior durability and elasticity

It’s quick to edge

mix 2-3 scoops per 24 oz of water per hour

Top athletes worldwide trust Hydrogel Technology to power their training and races

Coros APEX 4 Watch 46 mm ultra running shoe abrasion resistant TPU & RFThe COROS APEX 4 isnt here to impress your wrist at brunch. Its here for the long hauls, the steep hauls, the hope this battery lasts through the night hauls. Built for mountain junkies, ultra runners, ski tourers, and the kind of people who read topographic lines like poetry, its the watch for anyone who measures time in vert and weather, not steps and calories. This things not a smartwatch, its a survival tool with manners. The APEX 4 ditches