7 oz., 100% polyester, GrizzlyTec™ 2-way stretch performance canvas; Diamond-quilted, nylon-lined lower body, 2 oz. polyfill insulation; GrizzlyTec™ performance features: abrasion-resistant, water-resistant, windproof, and heat-retaining; Snowtop poly sherpa-lined collar and back yoke; Storm Shield™ Level 2 for steady rain; Triple-needle stitching to reinforce high-stress areas; Heavy-duty, YKK metal zipper with easy-grab pull; 3M™ reflective trim at shoulders, back yoke and back collar; Drop tail hem for extra coverage; Inside storm flap; Exterior chest pocket with zipper closure; Exterior hand pockets with snap closure ; Interior cell phone pocket with hook and loop closure;