W X-PROJECT 3.0 100% Synthetic Imported Synthetic sole Full-length, tapered carbon-composite unidirectional plate gives on-the-bike power transfer and off-the-bike hike-ability Synthetic leather upper with mesh is durable, breathable, and well-ventilated 1:1 Anatomic buckle closure features a 25 angled strap design that follows the anatomic curve of the foot Co-molded rubber tips on hollow TPU lugs provide traction on an extremely lightweight sole Run shoe EVA foam heel absorbs impact for off-the-bike comfort