MTN Racer 2 by TOPO ATHLETIC takes on technical trails, in a lightweight, nimble, and rugged package. The second edition of these trail running shoes features a new mesh upper with increased breathability. An added external TPU heel counter keeps the foot locked in over the platform for a stable ride. The updated 3-piece midsole offers light guidance and now features ZipFoam™ for additional response underfoot. The durable Vibram® Megagrip outsole delivers the ultimate grip on any surface, wet or dry.