Enduro 3 Size:One Size Columbia's Outgrown™ system grows with

Columbia's Outgrown™ system grows with them for multiple seasons of adventure

Material: Cast Iron

Torx Wrench: T25

and the shape and camber profile will allow you to progress year after year

Lens Coating Type: Fully Multi-Coated

Enduro 3 Size:One Size Columbia's Outgrown™ system grows withThey call you crazy. For the 4 a. m. starts. For the endless miles. For pushing your body to the brink. But you know that the reward of finishing something unthinkable is like nothing else on earth. People might call you crazy. But that just spurs you on. Go beyond your limits, goals and everything you thought possible with Enduro 3 the ultraperformance GPS smartwatch thats lighter with a longer battery life. Solar power provides extreme battery life