West Marine Women's Blue Aquatic Swim Socks Shoes Size 10 NWOT

The uppers are made of mesh and neoprene. Mesh so water that gets in runs out, they're breathable and they dry really fast. Neoprene so they fit snuggly and they're comfortable without actual socks. An elastic drawstring lacing system hugs your feet like a bungee cord and locks down for a secure fit that keeps your Aqua Socks from slipping off when they get wet. Great for kayaking, stand-up paddling, boating, fishing, exploring tide pools or even water aerobics is for their nonslip and protective properties. The textured rubber outsoles give you the extra grip you need to stay upright and out of the water, while protecting your soft skin from sharp and pointy things like rocks, glass, coral and zebra mussels. And, just to make sure you stay on the good side of the captain on your boat, these Aqua Socks are non-marking.