Specs

men's
Weight 8.6 oz / 244 g
Shell Fabric 1 oz 15-Denier 100% Recycled Polyester, Deluge® DWR Finish
Lining Fabric 1.4 oz 22-Denier 100% Recycled Polyester
Insulation 60-g PrimaLoft® One 100% polyester, Deluge® DWR Finish

Where to Buy

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Manufacturer's Description refers to the men's version

Windproof, warm, lightweight and highly compressible, the Nano Puff Vest can be worn as a warm layer in cold conditions or as a wind-protection layer during high output activities.

Features:
* Ultralight ripstop recycled polyester shell fabric treated with a Deluge® DWR (durable water repellent) finish
* Synthetic insulation provides excellent warmth and compressibility
* Stuffs into a zippered, secure internal left chest pocket that has a reinforced carabiner clip-in loop
* Two zippered handwarmer pockets, drawcord hem
* Regular fit

Visit Patagonia's Men's Nano Puff Vest page.

Retailers' Descriptions

Here's what other sites are saying:

The Patagonia Men's Nano Puff Vest is a packable vest for cool to cold weather adventuring. When your long sleeve isn't enough or you need a boost of warmth under your hardshell, look no further than this 60g dose of PrimaLoft Gold Insulation Eco. The 100% recycled polyester shell is windproof and has a durable water repellent finish to deter light rain or Snow. Your heart and chest stay warm, while your arms Are free to move, all without overheating. Zippered pockets hold onto glove liners or wallet and keys, 'cause you never know when it's about time for a day hike. Features of the Patagonia Men's Nano Puff Vest Lightweight, 100% Recycled polyester ripstop shell and lining fabric has a DWR finish The most thermally efficient synthetic Insulation available now with 55% Postconsumer recycled content, 60-g PrimaLoft Gold Insulation Eco is water-repellent, Highly compressible and maintains 98% Of warmth, even when wet 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 stuffsack with a reinforced carabiner clip-in loop Drawcord-adjustable drop-tail hem seals in warmth Fabric is bluesign approved

- Moosejaw refers to the men's version

Sometimes shiver-proof protection comes in small packages-like our Nano Puff(R) Vest. It punches above its weight, trapping your heat with 60-g PrimaLoft(R) Gold Insulation Eco-with 55% postconsumer recycled content-wrapped in a windproof and moisture-shedding 100% recycled polyester ripstop shell with a DWR (durable water repellent) finish. The vest has a shaped fit and a soft, wicking interior storm flap and zipper garage for chin comfort. Other fine points include a drawcord hem, a pair of zippered handwarmer pockets and an internal chest pocket (with clip-in loop) that doubles as a stuffsack.

- Patagonia.com refers to the men's version

Windproof and warm, the Patagonia men's Nano Puff vest sports lightweight and very compressible PrimaLoft Gold Eco insulation for excellent comfort-layered under a shell or worn alone.

- REI refers to the men's version

The Patagonia Men's Nano Puff Vest is the ideal insulator under a shell for skiing and snowboarding, and it can be worn by itself for running and hiking in cooler weather. The PrimaLoft One insulation keeps your core toasty on cold mornings on the trail and brisk nights in the resort. This lightweight vest is also highly compressible so you can stuff it virtually anywhere on trips without sacrificing space.

- Backcountry.com refers to the men's version