Industry firstsafter testing all of the other swimming socks on the market zone3 found that they nearly all filled with water and easily slipped off the foot when swimming a design solution was found by increasing the length of the sock so it could be tucked into the wetsuit to ensure no exposed skin and also adding a touch closure strap around the top to keep the sock in place a simple solution but an industry first protectionthe under sole is also made from a durable and gripping fabric to