These 2mm all-purpose watershoes are the perfect solution when you need more than a sandal but less than a waterproof boot. These Seaboard watershoes provide foot protection while boating, walking around the dock, after swimming or anywhere around water where traction and full foot coverage are a must or preferred. A soft EVA insole and nylon mesh panels provide cushioning and ventilation, yet they are still lightweight and compressible to make them easy to pack along.2mm neoprene upperAvg. Weight: 9 ozGrippy PVC-free Octo-Sole provides excellent traction on wet surfacesSuper soft 5mm EVA insole for lasting comfortNylon mesh panels for ventilation and drainageToe and heel bumpers for added protection on rocky shorelinesPull loop at heel allows for quick and easy entryBreathable and fast drying toe zoneNon-marking outsolesGreat for travel, pool, on boats or anywhere around waterPlease order 2 sizes up from regular shoe size.