Highly breathable, quick-dry textile upper Welded synthetic overlays for abrasion protection Contoured midsole designed for rapid drainage Slip-on design with collapsible heel & stretch collar for multiple ways to wear Full-length Micro G foam midsole for all-day comfort Non-marking rubber outsole for grip on smooth, wet surfaces Full-length Micro G foam midsole for all day comfort Weight: 8.2 oz.