Patagonia Women's Sound Blue Nano-Air Vest

100% polyester (now 87% recycled) plain-weave shell and lining fabric offers generous mechanical stretch, breathability and abrasion resistance; microtexture creates excellent next-to-skin comfort; features a DWR (durable water repellent) finish Revolutionary 60-g FullRange? insulation (now 40% recycled) warms and stretches, and combined with the shell and lining, supplies outstanding mechanical stretch and air permeability (40CFM), allowing excess heat to escape Stretch fabrics and insulation, articulated patterning and strategically placed, low-profile quilting provide full range of motion for unhindered movement Center-front zipper has zipper garage at chin for next-to-skin comfort Two handwarmer pockets and a left-chest pocket are zippered, low-profile and low-bulk to wear with a harness or pack Stretch binding at the armholes and an elasticized hem seal in warmth Self-stuffs into left-chest pocket; Fair Trade Certified sewn 187 g (6.6 oz)