AERIS™ 250 insulation for reliable temperature control from -5°F to 60°F BasePro Full-Zip ensures warmth and security in any climate Durable nylon construction for comfort and long-lasting wear Four-way stretch and enhanced breathability for improved performance Sweat-wicking fabrics with antimicrobial elements to eliminate odor Size Recommendations: Men: Order your normal size for a regular fit, size down for a snug fit. Example: 6'2", 225lbs, wearing XL. Women: Order one size smaller than your usual size for the best fit. Example: 5'7", 130lbs, wearing Small. Weight 16 oz Dimensions 12 × 12 × 3 in SIZE XS-3XL
