Patagonia Nano Puff Vest


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

Manufacturer's Description

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.

* 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 Nano Puff Vest page.

Retailers' Descriptions

Here's what other sites are saying:

Chilly mornings in base camp, simulclimbing by headlamp and cragging in the South Platte as snow flurries fall, all give the Nano Puff(R) Vest its raison d'etre. The vest uses PrimaLoft(R) Gold insulation (60-g) for superb compressibility, featherlight weight and surprising warmth. All of this is 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, two zippered handwarmer pockets and an internal chest pocket (with clip-in loop) which doubles as a stuffsack.


The windproof, warm, light and compressible Patagonia Nano Puff vest creates an ideal insulation layer under a shell and doubles as a stand-alone wind barrier in warmer conditions.


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.


Windproof and water-resistant, the Patagonia Nano Puff Vest is made with warm, incredibly lightweight, highly compressible 60-g PrimaLoft Gold Insulation; ideal as outerwear, or as an insulating layer in colder climates