Patagonia Nano Puff Vest - Men's

Morning temperatures in the high alpine have a way of biting through layers, but this vest acts as a thermal anchor against the chill. Patagonia engineered the Nano Puff with 60-g PrimaLoft Gold insulation—a low-bulk, high-warmth powerhouse that refuses to lose its loft even when humidity climbs. When the sun finally hits the peaks and the temperature spikes, the entire piece disappears into its own internal chest pocket, turning into a palm-sized bundle that clips directly to your pack. It is an exercise in efficiency, proving that you don't need heavy bulk to stay protected in shifting environments. 
 
PRODUCT CONDITION
 
This Patagonia Nano Puff Vest - Men's is in UnNew With Tags condition. 
 
Products in UnNew With Tags condition appear to be unused and still retain their original retail tags. While it has been passed down from a previous owner, it shows no signs of wear, use, or alteration and is in "like-new" condition.    



TECH SPECS

• Shell and lining: 1.4-oz 22-denier 100% recycled polyester with a DWR (durable water repellent) finish
• Insulation: 60-g PrimaLoft Gold Insulation Eco 100% polyester (55% postconsumer recycled content)
• Fabric is certified as bluesign approved
• Brick quilting pattern with horizontal quilt lines on side panels stabilizes insulation and uses durable thread for abrasion resistance
• Center-front zipper has wicking interior storm flap and zipper garage at chin for next-to-skin comfort
• Two zippered handwarmer pockets have cleanly finished zipper garages
• Zippered internal chest pocket doubles as a stuff sack with a reinforced carabiner clip-in loop
• Drawcord-adjustable drop-tail hem seals in warmth