The New Saucony Endorphin (Vizi Orange/Black) Men's Running Shoes, male, Shoes , Athletic , Running, 13 D - Medium, true, Feel the rush as you tear down the track in the Saucony Endorphin racing spike! A versatile featherlight track-and-field racing spike. FLEXFILM upper provides exoskeletal support with an ultralightweight next-to-skin design. Lace-up closure. Thin comfort tongue and slightly padded heel cup. Soft textile lining supplies a great next-to-foot feel. Thin insole for lightweight comfort. Four-spike configuration. Includes four metal spikes and spike wrench. Imported. Weight of footwear is based on a single item not a pair.