90% nylon - 10% spandex / 240gsm Reflective Sparco logos Reinforcement inserts of anti-abrasion material on the knees Zipper and button closure Side and rear pockets with flap, velcro and high visibility puller Hidden side interior pocket with zipper closure Lanyard for objects on the right side Badge holder ring on left front loop High visibility reflective strips below the knees and on the back