- Vibram Arctic Grip rubber outsole
- M-Select Dry seals out water and lets moisture escape
- M-Select Warm lightweight, low bulk insulation
- Molded nylon arch shank
- Merrell air cushion in the heel
All-day comfort in uncomfortable places with the great out-of-the-box fit you expect from Moab, but with Vibram Arctic Grip for unparalleled traction on wet ice and a lighter midsole. M-Select Warm insulation creates reflective, micro-spaces that trap your body heat to deliver efficient warmth without the bulk. M-Select Dry waterproof, moisture-wicking technology to keep you dry inside and outside. Vibram Arctic Grip is a whole new world of grip and performance on slippery, wet ice. Arctic Grip is the most advanced cold weather gripping system Viram has ever created and now you can tread anywhere with confidence. Merrell's M-Select FIT.ECO blended EVA contoured footbed features organic odor control to keep your gear smelling fresh.