Designed for tropic dives, these suits deliver excellent warmth without restricting movement. Made with an internal fabric called Metalite, which was developed to reflect body heat, theyre able to keep you warm while being a comfortable 0.5mm thick. They can also be worn under other wetsuits. Features include rubber knee and shin pads for extra protection and foot and hand stirrups for a secure fit.Thickness: 0.5mmMaterials: Trilastic neoprene delivering varying levels of thicknessMetalite internal fabric retains heatTwo year limited warranty