12-ounce, firm-hand, 100% ring-spun cotton duck with plied yarns for added durability. Water-repellent (re-treat after washing). Nylon lining quilted to arctic-weight polyester insulation. Corduroy top collar with snaps under collar for optional hood. Two-way brass zipper front and wind flap with hook and loop closure. Two extra-large front pockets and two chest pockets with flaps and hook and loop closure. Inside welt pocket with zipper closure on right side for secure storage. Inside patch pocket with hook and loop closure on left side for added convenience. Inside waist drawcord adjustment. Work fit for better range of motion and comfort. Other features: triple-stitched main seams, split back with bi-swing, pleated elbow, rib-knit storm cuff in sleeve, hanger loop.