Patagonia Boys' Nano Puff® Jacket
Our Boys’ Nano Puff® Jacket is made of a windproof and water-resistant shell with incredibly lightweight PrimaLoft® Gold Insulation Eco polyester (55% recycled).
- The windproof shell is made of polyester mini-ripstop with a DWR (durable water repellent) finish
- Warm, incredibly lightweight 60-g PrimaLoft® Gold Insulation Eco 100% polyester (55% recycled)
- Unique quilt pattern holds insulation in place
- Full-zip front with internal wind flap and zipper garage
- Two zippered handwarmer pockets with reflective webbing pulls; internal zippered chest pocket doubles as stuffsack
- Spandex binding at sleeve opening for a secure fit; adjustable drawcord at hem
- Hand-me-down ID label
- Shell: 1.4-oz 20-denier polyester mini-ripstop. Lining: 2.2-oz 100% polyester plain weave. Both with a DWR (durable water repellent) finish. Insulation: 60-g PrimaLoft® Gold Insulation Eco 100% polyester (55% recycled). Fabric is bluesign® approved
- 280 g (9.9 oz)
- Made in Vietnam.
bluesign® Approved Fabric
Patagonia has worked with bluesign technologies since 2000 to evaluate and reduce resource consumption in our materials supply chain, and to assist us with managing the chemicals, dyes and finishes used in the process. bluesign technologies, based in Switzerland, works at each step in the textile supply chain to approve chemicals, processes, materials, and products that are safe for the environment, safe for workers, and safe for the end customers.
In 2007, Patagonia became the first brand to officially join the network of bluesign® system partners.
Any fabric you see that’s bluesign® approved offers the highest level of consumer safety by employing methods and materials in their manufacture that conserve resources and minimize impacts on people and the environment.
We use PrimaLoft® insulation inside insulated garments for its warmth, compressibility, and soft comfort. While the human body uses energy to stay warm, PrimaLoft insulation uses a patented microfiber structure to help the body retain warmth and conserve energy.
The proprietary ultra-fine fibers of PrimaLoft insulation form a tight collection of air pockets that trap heat from your body and keep the cold out, providing an excellent warmth-to-weight ratio. When insulation gets wet, it loses these air pockets and consequently, its insulating properties. PrimaLoft ultra-fine fibers were developed to be water resistant so your insulation stays drier and maintains its insulating properties even when wet.