Patagonia Nano Air Light Vest - Men's

Less time changing layers, more time moving through the mountains. The Nano-Air Light Vest is built for stop-start activities where your pace and temperature constantly change – but now your outfit can stay the same. Stretchy, breathable synthetic insulation releases excess heat when you’re working hard while retaining warmth when you slow down. The lightweight, low bulk design layers easily over a baselayer or under a shell, making it a versatile piece for hiking, climbing, ski touring and other mountain activities.

• 40 g FullRange insulation provides lightweight warmth with excellent stretch and breathability
• 100% recycled polyester ripstop shell and lining offer stretch, breathability and abrasion resistance
• PFAS free DWR finish helps shed light moisture
• Vest design provides unrestricted movement through the arms and shoulders
• Low profile quilting and stretchy insulation make layering easy without adding bulk
• Center front zipper with chin guard adds comfort when fully zipped
• Two zippered handwarmer pockets and a zippered left chest pocket keep essentials secure without interfering with a harness or pack
• Vest stuffs into its chest pocket for compact storage