Channel your inner mountain goat as you traverse the trail with nimble agility in the Merrell Capra Bolt Air hiking shoe. Durable mesh and synthetic upper materials. Lace-up closure. Front and rear pull loops. Padded tongue and collar. Breathable fabric lining offers a great in-shoe feel. Merrell M SELECT FIT.ECO blended EVA, contoured footbed features organic odor control. EVA midsole provides stability and comfort. M Select GRIP outsole delivers durable, reliable traction. Merrell air cushioning in the heel absorbs impacting shock and helps stabilize the foot.