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PatagoniaNano Puff Vest - Men's

PatagoniaNano Puff Vest - Men's

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Size Chart


5 out of 5 stars
90 Reviews

Why We Like The Nano Puff Vest

An absolute classic, the Patagonia Nano Puff Vest is one of our favorite ultralight core insulators for trips to alpine zones, whether we're climbing a new route or skiing a remote couloir. Its lightweight insulation adds warmth that doesn't overwhelm, and we can rely on it even in wet places. Once we've warmed up, the vest stows inside its own pocket for compact convenience on our harness or in our pack. 


  • Light and packable puffy for active pursuits in cold climes
  • Synthetic insulation is highly compressible and water-repellent
  • Recycled ripstop shell treated to shed light dirt and moisture
  • Adjustable drawcord hem stays secure beneath our harness
  • Vest stuffs easily into the zippered internal pocket
  • Patagonia creates functional equipment with an eco-friendly mentality
  • Item #PAT01I4

Tech Specs

Responsible Collection
Certified B-Corp, Recycled/Repurposed
100% recycled polyester, DWR finish
Primaloft Gold Eco (60g)
Center Back Length
[medium] 27in
2 zippered hand, 1 zippered internal
Claimed Weight
alpine, skiing, climbing
Manufacturer Warranty

Overall Rating

4.5 based on 90 ratings

Review Summary

5 Stars - 71 reviews
4 Stars - 18 reviews
3 Stars - 0 reviews
2 Stars - 1 reviews
1 Stars - 0 reviews

Fits True To Size

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Runs smallTrue to sizeRuns large

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