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Nano Puff Pant - Men's

4.5 out of 5 stars
2 Reviews

Out of Stock

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Nano Puff Pant

Long days wading in frigid waters chasing wild steelies requires an extra layer to keep you in pursuit of those elusive sea-run rainbows. The Patagonia Nano Puff Pants are specifically designed to keep your legs warm even when wet, making them ideal as a mid-layer beneath your waders. The low-bulk 60-gram PrimaLoft insulation provides warmth without making you waddle while you wade. A DWR finish resists light moisture, and a reinforced seat means you won't hear that dreaded tear when you bend down to let your catch loose. 


  • Insulated pants for reliable warmth in varying conditions
  • Polyester shell with DWR finish sheds moisture easily
  • Reinforced taslan seat bolsters its durability
  • 60g PrimaLoft Silver insulation warms you up in cold temps
  • Button front with zippered fly makes for easy on and off
  • Hand pockets keep your essentials close at hand
  • Item #PAT00M7
Responsible Collection
Certified B-Corp
[shell] polyester, [seat] nylon taslan
60g PrimaLoft Silver
2 front
Claimed Weight
Recommended Use
fly fishing
Manufacturer Warranty