Transfer Dry spacer mesh upper keeps feet cool and dry. Seamless upper construction provides support at a lighter weight, while reducing the likelihood of irritation. Plush tongue and collar. Breathable fabric lining for a great in-shoe feel. Molded foam insole supplies light underfoot cushioning. Biomechanically tuned E:Motion midsole for maximum cushioning on a stable platform. 1:1 Energy in the forefoot cushions upon impact and returns energy for a more efficient stride. 1:1 Shock Absorption foam in the heel helps diffuse impacting shock. High-density post at medial rearfoot is designed for pronation control. Dynamic Offset: 4 mm at initial contact to 7.5 mm at mid-stance. Carbon rubber in the forefoot for light cushioning and crash pad at the heel for lasting abrasion resistance. Imported.