Racing Long John 1.5mm Flatlock Men

80% M-Flex 1.5mm neoprene long john developed using advanced materials and technology to deliver performance. It features 80% M-Flex neoprene in the chest and back panels for maximum stretch and comfort. Combine with the Racing 1.5mm Neoprene Top for all over neoprene protection or with a rashvest on warmer days. The easy shoulder entry allows you to remove/add a layer with temperature changes throughout the day.