You never stopped pushing the Nano Puff®. Neither did we.
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The Redesigned Nano Puff

Our designers and field testers have refined this classic to make it our most durable yet. From a fine-tuned fit for better mobility to tweaked thread tension for enhanced abrasion resistance, the new Nano Puff reinforces why so many people call this the “magic jacket.”

Women's Nano Puff® Hoody
Redesigned
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Men's Nano Puff® Hoody
Redesigned
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Updated Fit
The refined fit through the shoulders and arms provides unrestricted range of motion and comfort on the move.
Iconic Brick Quilting
Brick quilting pattern with abrasion-resistant thread stabilizes lightweight, 100% recycled insulation for greater durability.
Comfortable Hood
The roomy hood offers great visibility and is comfortable at the chin when fully zipped. 
2025
Design refinements for better mobility, durability and layering comfort.
2020
Switched to PrimaLoft® Gold Insulation Eco with P.U.R.E.™ technology and reduced the carbon footprint by 52%.
2018
Tweaked the patterning to minimise waste in production.
2016
Updated the insulation to 55% recycled PrimaLoft® Gold Insulation Eco.
2009
From the beginning we made the Nano Puff with 100% recycled outer fabric.
★★★★★
Simply the best around.
“Best all around jacket/sweater money can buy. I own 2 without the hood and 2 with. My daughter took one of mine to let her boyfriend to use on a ski trip, and I didn't get it back fast enough so I bought him one! This is warm comfortable packable and an all around great product.”—Bret, Online Review
★★★★★
The Nano Puff Hoodie is a Great All Around Jacket
I bought my first Nano Puff when they first came out and I can't imagine not having one. They are incredibly light weight and warm. I use this hoodie daily for, pretty much, three seasons. The hoodie is great because it is also water resistant for short stints in the rain. I give it my highest recommendation!”—Kent, Online Review
★★★★★
This jacket is amazing
I cannot recommend this jacket enough. It keeps you warm without bulk, it's easy to clean, and easy to pack.”—Miriam, Online Review
★★★★★
Best light weight puff I have ever owned!
This is my third Nano Puff and I love it. I wear it for everything. A layer under my patrol jacket, my go to hiking/backpacking layer and the first jacket I grab when I am walking out the door in a hurry. Great traveling jacket too. Light weight and compactable.”—Amy, Online Review
★★★★★
Love this warm light jacket!
I just bought my second nano puff jacket and it is just as great as the first one. I’ve worn the first jacket as a second under layer in the winter and on its own spring and fall. Now I have a new color to wear to clean events and my old one to wear working in the yard and for those grubby tasks. Love them both.”—Connie, Online Review
★★★★★
My favorite coat!
Can't beat the warmth to weight ratio, and it's pretty good at blocking the wind. On those really cold ski days I put the hood up under my helmet and it keeps me nice and warm. It's also part of my backcountry go to coats. It packs down really small while climbing and weighs next to nothing! I also wear it around town.”—Jim, Online Review
The New Hi-Loft Nano Puff® Hoody

With extra-warm 170-g and 200-g PrimaLoft® Silver Insulation Eco, a 4” brick pattern to increase loft, tough-as-nails shoulder and cuff overlays, a big zippered chest pocket and a roomy hood, it’s the perfect knockaround companion that just won’t quit.

Women's Hi-Loft Nano Puff® Hoody
New
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Men's Hi-Loft Nano Puff® Hoody
New
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