Fly Knit Upper. Internal Rocker - Enhanced forward motion & provides rear foot stability. Control Plate - Off loads bottom pressure. X2 Dynamic Metatarsal Roll Bar Limits forefoot flexion. EVA Midsole - Stable Cushioning. Smooth Heel to Toe transitions. Dual density PU Footbed. Extra depth to accommodate orthotics. Solid Rubber outsole. Vegan Friendly. Midsole drop - 11mm. Weight - 15oz/ 430g