Men's Vest Avg Weight: 300 g (10.58 oz) Center Back: 27" classic: 20D 38 g 100% recycled nylon with durable water-repellent (DWR) finish matte: 30D 50 g 100% recycled polyester with DWR finish print: 50D x 50D 73 g 100% recycled polyester taffeta with DWR finish classic and print lining: 20D 38 g 100% recycled nylon with DWR finish matte lining: 30D 50 g 100% recycled polyester with DWR finish insulation: ThermoBall Eco 100% post-consumer recycled polyester: 11 g in body; 13 g in collar Slim fit 11 g ThermoBall Eco insulation for warmth even when wet Exposed, VISLON center front zip Internal, secure-zip chest pocket Covered, secure-zip hand pockets Stows in hand pocket Hem cinch-cord Classic, matte and print fabric options available This The North Face Men's Thermoball ECO Vest is water-repellent, durable, and eco-conscious designed for layering and to keep your core warm. The North Face Men's Thermoball ECO Vest