With Altra Provision Walk shoes you can expect the fit, comfort and performance of running shoes with the look of a casual, everyday walker. The super-stable Provision platform provides excellent stability and confidence with every step. They'll also enhance the natural flexibility in your feet by allowing your toes to relax and your feet to flex where they do naturally. These solid colors are a great choice for casual outfits or while you're at work. Upper: Padded tongue and heel collar enhance comfort. Flat laces reduce irritation. Synthetic leather provides durability and support. Midsole: Varus Stability built-in full-length wedge slopes down from the medial to lateral sides for extra support. InnerFlex™ grid-like flex grooves in the midsole allow the foot to flex where needed for more speed and better performance. Zero Drop™ places the heel and forefoot the same distance from the ground to encourage proper, low-impact form. A-bound™ energy-return compounds sits directly under foot to reduce ground impact and add a spring to each step. FootShape™ allows toes to relax and spread out naturally and the big toe to remain in a straight position for more speed and stability. Outsole: Slip-Resistant outsole features textured-rubber and patterned flex grooves that provide extra grip in slippery conditions. StabiliPod™ delivers stability-enhancing zones that act as a tripod to help prevent excessive foot collapse or pronation. FootPod™ maps the bones and tendons of the foot to let it flex where it naturally flexes.