Merrell Agility Peak 4 GTX (GORE-TEX)

This waterproof and cushioned, grippy trail runner is designed for those who want a lot of protection on even the most rugged trails. Version 4 was updated with a slightly thicker midsole made of the lighter-weight FloatPro™ foam and a new Vibram® Megagrip® outsole for even better grip on rock.