The Red Kap Men's Insulated Bomber Jacket is a lightweight, water-resistant jacket made of 100% polyester with polyfill insulation for warmth. It has a zipper front closure, rib knit cuffs and waistband, two lower-front pockets, and a dropped back hem. This bomber-style jacket comes in sizes S-4XL in black, navy, or olive and is machine washable. It is designed to provide warmth and protection from the elements while allowing full range of motion.