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Nano Puff Insulated Vest - Women's

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For all your fall (or winter) frolicking needs.

As summer heat starts to wane, outdoor adventures remain plentiful. On its own or under a shell, the Patagonia Women's Nano Puff Insulated Vest provides lightweight, compressible, and windproof insulation for your fall follies. The physical structure of PrimaLoft Gold insulation mimics the structure of feathers, trapping warm air as it leaves your body and creating a thermal barrier between surrounding cooler air and your body. Likewise, the warmth-to-weight ratio for PrimaLoft Gold is similar to down in that it offers substantive warmth without substantive weight. However, unlike down, PrimaLoft Gold only loses 4% of its insulating capacity when wet, which makes this vest an ideal choice when moisture may be factor.

Along the insulation spectrum of Patagonia's puffy vests, the Nano Puff flirts with the low end in terms of warmth. When worn alone, this vest keeps your core toasty during an early October football game or when you're cragging or simply walking between classes as leaves begin to fall. While the Deluge DWR treatment handles light drizzle, you should throw a shell over the Nano Puff vest when nasty storms and winds howl the entrance of cooler days. A zipper garage protects your chin from chafing, and the brick quilting pattern prevents the insulation from settling and creating cold zones on your body. The chest pocket doubles as a stuff sack so you can easy store the Puff in your tote bag or daypack.


  • Versatile insulation for hiking, cragging, and everyday wear
  • Water-resistant PrimaLoft Gold insulation mimics down
  • Recycled fabric treated with Deluge DWR treatment
  • Internal storm flap on center zipper
  • Internal chest pocket doubles as stuff sack
  • Regular fit can worn over heavier midlayers
  • Item #PAT3297
[shell/lining] 22D recycled polyester, Deluge DWR treatment
60g PrimaLoft Gold
[external] 2 hand zippered, [internal] 1 chest
Claimed Weight
6.5 oz
Recommended Use
hiking, skiing, casual
Manufacturer Warranty