"Combining the best in modern running shoe technology, these adidas Supernova(tm) Glide 3 running shoes step you into an enhanced FORMOTION(tm) fit with an anatomical GEOFIT(tm) construction. They feature respoEVA step-in comfort, high-impact adiPRENE(r) heel cushioning and adiPRENE(r)+ forefoot support. Built from stitched-on microsuede for a smooth fit and a natural flex."