100% polyester. Two reflective vertical stripes at the front of the vest. Two reflective stripes at the back of the vest that make an “X”. One reflective stripe at the waist. Double sewing on the silver reflective stripe and on the yellow band. Rustproof snaps. Two chest pockets. Five pockets at the waist. Back ruler pocket. Four pockets inside the vest. One big pocket at the back with a zipper. D-ring slot at the back of the vest.