DESCRIPTION Solas Survival Immersion Suit for adult The products meet the requirements of the international convention for the safety of life at sea and rescue equipment (LSA) rules. Thermal protectiveness: after immersing in the 0°C~ +2°C still water for 6h,the body temperature shall reduce less than 2°C 1.CR expanded Neoprene Composite Cloth 2.buoyancy:above 142N 3.size:M,L,XL 4.storage temperature:-30°C~ +65°C