Please note: although this a unisex shoe, all sizes are listed as women"s.Lightweight and durable synthetic upper.Toggle closure for speedy on/off.Breathable textile lining.Split sole.Durable rubber outsole.This style runs smaller than marked. The manufacturer recommends going a half size larger than your normal size (if you are trying to accommodate a wide width, please order a full size larger than your normal size).Measurements:Weight: 7 ozProduct measurements were taken using size 7. Please note that measurements may vary by size.