Surf Boots Marine Socks Tabi Type (split-toe) O'Neill Ninja Socks Type Neoprene 3mm L Size Around 25cm Offers a barefoot-like feel and grip! 3mm thick, black surf boots, perfect for marine sports such as surfing, bodyboarding, SUP, and windsurfing. Tabi-type surfing wet socks, black. - Size: L - Material: Neoprene - Color: Black Thank you for viewing. Type...Surf Boots O'Neill ONEILL O'neill Ninja Socks NINJA SOCKS 3mm Surf Boots Black Surfing Longboard Shortboard SUP Stand Up Paddle Paddleboard Windsurfing Kitesurfing Wing Foil Wakeboarding Jet Ski Marine Sports