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. The Red Kap brand focuses on durable workwear. This jacket is designed to provide warmth and protection from the elements for working outdoors.