3mm OctoBlue Neoprene Pull-On Kids Children's Youth Short Socks Snorkel Snorkeling Socks Scuba Water Sports, Medium (size 1-3) 3mm OctoBlue Neoprene Pull-On Kids Children's Youth Short Socks Height: 5" (12.5cm) Prevent chafing and add insulation when diving with full foot fins Comfortable low cut fit These Quality Socks are perfect for scuba diving, snorkeling, or any other activity near the water!