This brand is a member of the Sustainable Apparel Coalition.Get the perfect response no matter if you're on land or in the water with the durable protection and reliable grip of the Columbia® Megavent™ shoe! Open mesh upper featuring a cast PU cage that offers added protection and stability.Traditional lace-up design for a secure fit. Back pull loop for easy entry. Techlite™ midsole offers superior cushioning and higher energy return, and features a large number of drainage ports in the forefoot and heel for optimal airflow and quick water drainage.Lower durometer EVA for the ultimate in comfort and shock absorbency.Omni-Grip® rubber outsole with razor siping provides increased traction on wet surfaces.Imported.Measurements: Weight: 11 ozProduct measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size.