Size 8 black slip-on shoes, puffer design. Only worn once not really my style. Description Below Pulled from Kizik Website HandsFree Labs® technology: External Flex Arc™ Allows for a quick and effortless step-in experience High-abrasion rubber lugged outsole Provides increased traction for uneven terrain Nylon rip-stop upper with synthetic overlays Delivers lightweight durability Molded EVA foam midsole For all-day cushioning Comfort collar Padded for soft entry and snug fit Arch Form™ insole High rebound EVA that slowly molds to your foot and provides all-day support 200 grams of thermal insulation Provides warmth and comfort