The result? Mustang's Catalyst Flotation Jacket with the M-Tech Comfort System. Harmonized across Canada and the US this wearable flotation gear does more than keep you above water if you fall in - it offers incredible warmth without compromising mobility. And has 50+ years of a legacy backing it up. The Catalyst Jacket knows what it's doing. Get after it without your gear slowing you down with unparalleled range of motion and mobility. Breathable laminate outer shell waterproof up to 10 000 mm. Zippered chest pocket and front slash hand-warmer pockets keep your things accessible and your hands happy. ComfortCuff technology and underarm ventilation zippers let you choose your fit and warmth. Reflective accents for enhanced visibility integrated hood trimmed with reflective taping. Field tested by Coast Guard training crews fishing lodges and Mustang Survival Professionals.