Stay protected while at the worksite in the Wolverine Men's Flame Resistant Hooded Work Jacket. Made of 90% pima cotton and 10% high-tenacity nylon with Aramid high-tenacity, flame-resistant thread, this jacket features a break-away metal zipper closure, a stand-up collar with a snap closure and a storm guard with snap closures. All metals on the jacket are thermally protected from your skin. 4 pockets.