Large size: We recommend taking 1 size down from your usual size.
On the steep face of a mountain or in the heart of a misty forest, the Nano Puff synthetic jacket by Patagonia proves its worth every moment. Initially designed for daring climbers, this men's synthetic jacket quickly won over all outdoor enthusiasts, thanks to its ability to withstand the elements while remaining lightweight. With its PrimaLoft® Gold Eco insulation, it keeps you warm even in the most stubborn humidity, while being compressible enough to easily fit into your bag. A true adventure ally!
The magic of this jacket lies in its eco-friendly and innovative materials. Featuring insulation made from 100% post-consumer recycled polyester, it is manufactured with P.U.R.E.™ technology, thus reducing emissions during production. The entire jacket is enveloped in a shell and lining also made from recycled polyester. It's as if Mother Nature herself has given her seal of approval.
In addition to being an ecological choice, the Nano Puff is designed for freedom of movement. Adjustments have been made to ensure every motion is fluid, whether you're placing a piton or raising your arms for a well-deserved summit victory. Crafted in a Fair Trade Certified™ factory, this jacket is not only good for the planet but also for those who make it. Put on this synthetic jacket and let it accompany you on all your explorations, from the wettest to the chilliest!
The lightweight 100% recycled polyester ripstop shell features a durable water repellent (DWR) finish made without intentionally added PFAS to shed light moisture
The PrimaLoft® Gold Eco insulation, made from 100% post-consumer recycled polyester with P.U.R.E.™ technology (Produced Using Reduced Emissions), offers excellent warmth for its weight and stays warm when wet
The brick quilting pattern and horizontal quilted side panels with durable, abrasion-resistant thread stabilize the insulation for greater durability as an outer layer and unobtrusive layering under shells
Improved shoulder fit and elbow articulation for better mobility
The center-front zipper features an interior storm flap and a zipper garage at the chin for skin comfort
Two zippered handwarmer pockets have cleanly finished zipper garages; an internal zippered chest pocket also serves as a stuff sack with a reinforced carabiner clip-in loop
Adjustable drawcord hem seals in warmth; made in a Fair Trade Certified™ factory, meaning the people who made this product earned a premium for their labor
Shell: 100% recycled polyester 20-denier ripstop, 40 g, with a durable water repellent (DWR) finish, made without intentionally added PFAS
Lining: 100% recycled polyester ripstop, 40 g, with a durable water repellent (DWR) finish, made without intentionally added PFAS
Insulation: PrimaLoft® Gold Insulation Eco 60 g, 100% post-consumer recycled polyester, with P.U.R.E.™ technology (Produced Using Reduced Emissions)
bluesign® certified fabrics. Made in a Fair Trade Certified™ factory

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The Fair Trade Certified™ label guarantees manufacture in accordance with demanding economic, social and environmental standards. Fair Trade USA works with producers to ensure that all persons manufacturing fair trade-certified products perform ...
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Made from old clothing, plastic bottles or fishing nets, products bearing this label contain at least 20% recycled materials. This saves water and energy, as well as raw materials, thus reducing the environmental footprint.
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