4.1-ounce 100% Nylon - Waterproof nylon shell made from 100% recycled material - Ergonomic shaped hood fits over work helmets - Sleeve design allows for improved range of motion - Reflective details on back and elbows - Adjustable hood cuffs and bottom hem to lock in warmth - Scooped hem for additional coverage when bending or reaching - Two side pockets and secure inside pocket - Timberland PRO recycled tire branding on left sleeve and chest