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What fill is Patagonia Nano Puff?

Author

Noah Mitchell

Published Jan 23, 2026

The Patagonia Nano Puff was one of the first jackets to offer premium synthetic insulation in a lightweight package. And the formula holds true today: The current model uses PrimaLoft's top-end 60g Gold Eco fill that can give a mid-range down jacket a run for its money in terms of warmth-to-weight ratio.

What fill is the Nano Puff?

Warm, windproof, water-resistant—the Nano Puff® Jacket uses incredibly lightweight and highly compressible 60-g PrimaLoft® Gold Insulation Eco 100% postconsumer recycled polyester with P.U.R.E. ™ (Produced Using Reduced Emissions) technology, wrapped in a 100% recycled polyester shell and lining.

Is Patagonia Nano Puff warm enough for winter?

Even on the coldest days, the Nano Puff provides adequate warmth even when idle, when paired with anything even resembling proper winter clothing. Chances are you'll be shocked at how much warmth the Nano Puff provides given it's compressibility and featherlight weight.

How warm is Patagonia Nano Puff Hoody?

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 the Patagonia Nano Puff a mid layer?

A versatile and environmentally friendly option to invest in, the Patagonia Naopuff is thin enough to be used as a mid-layer underneath a shell but also warm enough to be used on its own.

36 related questions found

What is base layer clothing used for?

What is Base Layer Clothing? A base layer is the layer closest to your skin and should act as a constant 'second skin' throughout your day. Base layers provide a layer of warmth while absorbing and evaporating your sweat to keep you feeling warm and comfortable.

What are mid layers for hiking?

7 Of The Best Mid Layers For Hiking in 2020

  • Patagonia R1 – The Warm Heavyweight. ...
  • Appalachian Gear Company All-Paca Fleece Hoodie – The New Kid on the Block. ...
  • The North Face 100 Glacier Quarter Zip Fleece Pullover – The Workhorse. ...
  • Melanzana Micro Grid Hoodie – The Cottage Company Favorite.

Can you ski in Patagonia Nano Puff?

Still super light, super compressible and unbelievable warm for it's weight, the Nano Puff Jacket has been a staple in just about everything I do over the last six months. I've even started bringing it ski touring with me cause it'll fit in just about anything and isn't as bulky as my down jacket.

What temperature is Patagonia Nano Puff good for?

Temperature might be a number, but cold is a feeling. And Patagonia doesn't want to tell you how to feel. (Respect.) 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.

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.

Which Patagonia jacket is warmest?

For parka, the warmest Patagonia you can get is Grade VII Down Parka and City Storm Parka which is one of the few Patagonia jackets that uses 2 layers of 100% Nylon shell of H2No® Performance Standard and combining it with 700 fill-power down you can remain toasty warm in temperature as low as -15 degree Celcius with ...

What is the difference between micro puff and Nano 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.

Are Patagonia puffers worth it?

The answer, in short, is “Yes”.

They are worth the price on their own. What we mean by that is that if we were to look only at how well they perform, the build quality and their durability, these jackets are worth every dime.

Are Patagonia sizes accurate?

Patagonia sizing is mostly true to size. However some items - notably shorts and trousers - are cut larger than a usual size, so if in doubt consider going a size down. Helpfully, the label also adds a guide to how a garment is designed to fit, on a scale from form-fitting to relaxed.

How does the Nano Puff compare to down?

Out in dry weather, the Down Sweater is noticeably warmer than the Nano Puff, but it might be a superior option due to its higher durability. It, however, loses its insulating capability significantly when it gets wet, so Nano Puff could be a better choice for damp areas.

Can you wash Nano Puff?

Is The Patagonia Nano Puff Machine Washable? Yes, these jackets can be washed in washing machines, and it's best to use specialized detergents and front-loading machines for the purpose.

Which Patagonia womens jacket is the warmest?

Top 4 warm and sustainable Patagonia parka jackets for women

  • Jackson Glacier Parka Jacket.
  • Silent Down Parka.
  • Downdrift parka.
  • Nano Puff Parka.

Does Patagonia keep you warm?

A jacket like the Patagonia Nano Puff which has synthetic insulation is great in all weather because it not only keeps you warm but can also get wet. You see, synthetic down may take a little longer to warm up, and be a little heavier than down, but if you get caught in the rain – no problem! It stays warm.

Is the Nano Puff warm Reddit?

The Patagonia Nano Puff has 60g/m2 of Primaloft Gold insulation. It has a theoretical clo (unit for measuring garment warmth) of 1.5, which means it should keep you warm down to approximately 40 degrees when paired with standard baselayers while sitting around.

Are Nano Puff jackets 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.

How warm is micro puff?

Performance/Warmth

The Micro Puff jacket packs a lot of warmth into a small package. To be clear, it's not a parka, but, with a medium weight wool base layer, the jacket has kept me quite comfortable in mid-30 (-1°C) to low-40s (4.4°C) temperatures (°F) while being relatively inactive.

Are Patagonia jackets any good?

Today, Patagonia is considered one of, if not the leading maker of outdoor apparel and gear. Their outerwear is worn by some of the world's best athletes in the most extreme weather conditions. Every Patagonia jacket stands for quality, superiority, and a commitment to protecting the environment.

Is a puffy a mid layer?

Like any fleece, it can comfortably handle a wide range of temperatures. So I will sometimes hike with a T-Shirt, fleece gloves and fleece hat. A puffy is a type of mid layer, but I think I know what you mean.

How many layers should you wear hiking?

comfortable, warm and dry while hiking outdoors. The best way to stay protected from any weather and temperature changes is to use a 3-layer clothing system. Each layer has a function.

Is fleece a good base layer?

Fleece is a magical material on its own. It won't make a good base layer. However, it's still an excellent choice for milder wear or as a layer of insulation for your second or third layer when you layer for the great outdoors. Fleece is also breathable and will offer some wind and water resistance.