Patagonia Men's Nano Air

Features:

• 100% polyester (now 87% recycled) plain-weave shell and lining fabric offers generous mechanical stretch, exceptional breathability, and improved 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, offers outstanding mechanical stretch and air permeability (40CFM), allowing excess heat to move away from the body
• Stretch fabrics and insulation, articulated patterning, and strategically placed, low-profile quilting provide superb range of motion for unhindered movement; Fair Trade Certified™ sewn
• Center-front zipper has zipper garage at chin for comfort
• Two handwarmer pockets and a left-chest pocket are zippered, low-profile, and low-bulk for wear with a harness or pack
• Sleek, snag-resistant Variable Conditions Cuffs have stretch knit insets for coverage and comfort; elasticized hem seals in warmth
• Self-stuffs into left-chest pocket; Fair Trade Certified™ sewn