Meet the Nano Puff® Jacket: Your Essential Lightweight Insulated Jacket
Born from climbers’ needs for reliable warmth in challenging conditions, the Nano Puff® Jacket has become the undisputed favorite midlayer for nearly any adventure. Need an eco-friendly winter jacket that performs? This iteration delivers incredible warmth-to-weight ratio with enhanced mobility and sustainable credentials.
Engineered for versatility, it features 60-g PrimaLoft® Gold Insulation Eco. Made from 100% postconsumer recycled polyester using P.U.R.E.™ technology (Produced Using Reduced Emissions), this advanced synthetic insulation provides excellent warmth even when damp – perfect for unpredictable weather or high-output activities.
The entire jacket champions sustainability: a 100% recycled polyester ripstop shell treated with a durable water-repellent (DWR) finish (made without intentionally added PFAS) sheds light moisture, while the lining is also 100% recycled. Signature horizontal quilting with abrasion-resistant thread stabilizes the insulation, boosting durability whether worn as an outer layer or sleekly layered under a shell.
Discover thoughtful refinements:
Evolved fit improves shoulder mobility and elbow articulation.
A center-front zipper includes a wicking storm flap and chin garage for comfort.
Two secure zippered handwarmer pockets feature clean finishes.
An internal zippered chest pocket doubles as a reinforced stuff sack.
A drawcord-adjustable hem seals in warmth effectively.
Ready for any pursuit? Experience why it’s called the ‘magic jacket.’ Crafted with responsibility in a Fair Trade Certified™ factory (supporting worker premiums), this packable essential weighs just 369g (13 oz). Stay warm, stay mobile, explore freely – your perfect packable midlayer companion awaits.
(Made in Vietnam)