Avia - A2230m (White/Chrome Silver/Lucky Orange) - Men's: Lightweight performance running shoe with Cantilever(R) stability and the lightest possible cushioning. Lightweight microfiber and air mesh upper with minimal overlays. 3M reflective. Anatomically correct, gender specific last. Medially posted (67+3C), lightweight formula CMEVA (50+3C) with forefoot flex grooves and DURA-RYD(tm) in the heel and forefoot for a flexible cushioned ride. Anatomical cradle in the heel positions the body's natural heel fat directly under the heel, at the point of greatest impact. Lightweight formula rubber compound for a softer forefoot strike and a more comfortable ride. DURA-STRYK(tm) in the heel for added durability. Cantilever(R) outsole design provides support and cushioning in the heel.