Cold weather, rough jobs, and long shifts are exactly what this jacket is made for. Lightweight DuraLight stretch canvas keeps you comfortable through long hours, while CORDURA® Advanced Fabrics reinforce high-wear areas to take on tough worksites. FR DuraLight Cordura Canvas Field Jacket Product Features : Greater Arm Mobility™ helps extend arm and shoulder range-of-motion so you can move freely, Triple-stitched seams add durability and strength to stand up to tough wear, Zippered chest pockets provide secure storage for small essentials Men's Flame-Resistant DuraLight Cordura Canvas Field Jacket in Navy Cotton, Size: MT by Ariat