TUF Marine and Offshore solas thermal insulation immersion suit or survival suits are approved by SOLAS,EC, CCS and produced in China. Thermal performance: the wearer in the calm water flow of 0-2 centigrades for 6 hours, the body temperature drops no more than 2 centigrades Available Types: -Type I Immersion suit It meets the requirements of SOLAS and IMO regulations. It has watertight, buoyant and natural insulation functions, and is equipped with whistle and life jacket lights. It connects the pants together to protect the entire body except the face, suitable for all sailing ships, oil platforms and other marine operations. -Type II Immersion Suit It meets the requirements of IMO LSA and MSC 81. (70) (In Accordance with the rules of IMO LSA, MSC 81. (70)).It is equipped with a whistle and a life jacket light. The fabric is made of high quality neoprene composite. It is water-repellent, heat-insulating, temperature-resistant, flame-retardant, oil-resistant and specified strength, multi-layer composite, non-toxic, non-irritating odor, not affecting by sea air, sea water, fresh water, oil or fungi. -Insulated Solas Immersion Suit for adults or children. We can custom produce immersion suits for you.