mustang survival we save lives for a living catalyst flotation jacket (Mj5244) We set out to make the traditional Floater Coat™ more comfortable, better looking and overall more wearable. The result? Mustang’s NEW Catalyst jacket & coat with the all-new M-Tech Comfort System. Integrated hood with reflective trim Neoprene Comfort Collar Waterproof, breathable, tri-laminate outer shell. Outer shell is waterproof to 10,000mm with vapor transmission rate of 5,000 g/m2 per 24 hrs Protection from rain and spray without the clammy feeling of traditional flotation jackets M-Tech Comfort System provides unparalleled range of motion and mobility Zippered chest pocket and front slash hand-warmer pockets Underarm ventilation zippers Reflective accents for enhanced visibility ComfortCuff™ technology D-ring M-TECH COMFORT SYSTEM™ 1st Layer: A waterproof, breathable tri-laminate outer shell that keeps rain and spray in the ocean where they belong. 2nd Layer: Segmented foam that moves and flexes with you. 3rd Layer: A wicking liner that aids breathability. APPROVAL USCG - UL1123 - Marine Buoyant Devices 160.064 - Type III