Sun-warmed rock down low, icy runnels up high: sending temps. Whatever your preferred medium, core warmth matters, and Patagonia`s Nano-Air® Vest keeps pace throughout high-output, stop-and-go missions in variable conditions. Its stretchy and highly breathable fabric package manages variable temperatures to keep you comfortable throughout a range of conditions by integrating the qualities of fleece, soft shell and puffyÑnow with significant recycled content throughout. Their warm-when-wet FullRange® insulation is sandwiched between a plain-weave liner and a lightweight, weather-shedding polyester plain-weave shell. All of which means you can put it on and leave it on. The supple feel and full mechanical stretch make for a close, athletic fit over baselayers and an uninhibited range of motion. The left-chest pocket and two handwarmer pockets all close with trim, low-bulk zippers. The center-front zipper has a storm flap and zipper garage to save your chin, while stretch binding at the armholes and a dual-adjustable drawcord hem seal in warmth.
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