ANSI CERTIFIED WEATHER WATCH PARKA , THIS JACKET IS ANSI -ISEA 107-2010 CERTIFIED – ANSI COMPLIANT CLASS 3 . The most durable packable rainwear available today. This Jacket is waterproof & breathable , all seams are taped to guarantee that you will stay dry in all conditions . It is worn by Bering Sea crab fishermen , constructions workers as well your everyday outdoorsman . It will roll up in tight bundle and can be stored easily in pack or duffle. Jacket Drop Tail adjustable Hem; full size adjustable hood;2 large zippered pockets and double storm flap.