3mm Neoprene Pull-On Kids Children's Youth Short Socks for all Water Sports Boot Booties Boots Swim Socks Swimming Swimmers 3mm Neoprene Pull-On Kids Children's Youth Short Socks for all Water Sports 3mm of neoprene thickness for warmth - Honeycomb Silkscreen Sole Prevent chafing and add insulation when diving with full foot fins Comfortable low cut fit - Height: 5" (12.5cm) Quality Socks are perfect for scuba diving, snorkeling, or any other activity near the water!