Vibrams FiveFingers Mens V-Run Shoes are the perfect transition for those switching from traditional to barefoot running. Lightweight polyester and Lycra-spandex uppers have perforations that keep fresh air circulating through the shoes. 2mm EVA insoles and 4mm EVA midsoles cushion every step while allowing you to feel your run. Odor-resistant Dri-Lex sock liners keep feet feeling fresh. 2.5mm rubber outsoles provide solid, nonslip traction. Product runs large, so you should order one size smaller than your usual size. Imported. Avg. wt:4.8 oz./pair. Mens European sizes: 40-47 medium width. Colors: Orange, Oyster, Yellow. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Shoes.