This Vansport Men's Navy Ninja Jacket is great for men who love to show their style during motorcycle rides, work commutes, or casual hang - outs. It's made with a 100% polyester woven front panel and 95% polyester blocking, along with 5% spandex in the collar, sleeves, side and back panels for flexibility. It features raglan sleeves, a stand - up collar, and covered zipper pockets for convenience.