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How warm is Nano Puff Hoody?

Author

Emma Martin

Published Feb 22, 2026

How warm is Nano Puff Hoody?

So, although you won’t find any official temperature ratings associated with the Patagonia Nano Puff, the universe seems to agree that 40-60 degrees Fahrenheit is its sweet spot.

Is Nano Puff warm enough for winter?

Warmth. The Nano Puff is stupid warm. Even on the coldest days, the Nano Puff provides adequate warmth even when idle, when paired with anything even resembling proper winter clothing.

Is Nano Puff warmer than fleece?

The Nanopuff (and similar garments) are great: they’re light, compressible, warm, and windproof. All these things are great, unless you want to exercise with it on. For warmth while moving, fleece is king. It’s a bit heavier, not quite as warm, durable, and super breathable.

Does Patagonia Nano Puff run small?

The jacket is form fitting but I felt that the sizing ran small when compared to similar medium sized puffy jackets. I would have preferred to layer sweaters underneath for additional warmth but the medium did not allow it. So if you want to layer clothing under it, I recommend you order a size up.

Is the Nano Puff worth it?

The Nano Puff compresses very small into its chest pocket and remains an excellent and classic choice for clipping to your harness or carrying while backpacking and hiking, and will save you a bit of cash when compared to other Patagonia synthetic options.

What is the warmest Patagonia jacket?

Hi-Loft Down Hoody is the warmest Patagonia’s down hoodies and jackets get (although there are warmer parkas). However, that doesn’t mean that it’s the best option for all of you….Summary.

Hi-Loft Down Hoody
Fill Weight177 grams [source]
Fill Power600
FW x FP106,200
°F / °C12/-11

What is the difference between Patagonia Nano Puff and micro puff?

The Nano puff is more durable but heavier and less packable (bear in mind that it’s still very lightweight and easily stuffs into the crevices of over-packed bags). The Micro Puff is lighter — it tallies 8.3 ounces compared to the Nano’s 11.9 — but less durable with a shell that’s roughly half as thick.

What’s the difference between Nano Puff and micro puff?

How cold can you wear Patagonia Nano Puff?

This will depend on each person, their temperature limit, and the specific climate you’re in, but we’ve generally found that the temperature range for this coat is anything from 30 to 50 degrees.

Is Patagonia Nano Puff good for running?

Admittedly, there are more running-specific jackets, but the Nano Puff (with it’s awesome PrimaLoft Gold insulation) does a great job balancing warmth with breathability. Breathability is excellent when running in cold weather. The fit isn’t athletic, but it still works for cold weather running.

Is Patagonia discontinuing the Micro Puff?

Patagonia Micro Puff Jacket on Sale Like most lightweight jackets, it packs down small. Add zippered hand pockets and inside drop pockets, and you have all the features you need. One GearJunkie editor has tested this insulated jacket in mild to cold weather, and it has kept him warm and happy.