Discover why climbers and hikers swear by the Nano Puff® Vest as their go-to insulated layer. Engineered for demanding weather yet incredibly lightweight at just 7.3 oz, this vest delivers reliable warmth even when damp—thanks to 60g PrimaLoft® Gold Insulation Eco made from 100% recycled postconsumer polyester. Its PFAS-free DWR finish sheds light rain while the recycled polyester ripstop shell ensures durability without compromising packability.
Perfect as a weather-resistant midlayer for hiking or standalone piece on crisp trails, it features thoughtful upgrades: horizontal quilting minimizes bulk under shells, an evolved fit enhances shoulder mobility, and zippered hand pockets include a secure chest stash spot that doubles as a stuffsack with carabiner loop. The adjustable hem seals in heat during alpine gusts, while the soft-lined collar prevents chafing—ideal for all-day comfort on multi-pitch climbs or urban commutes.
Ethically crafted in a Fair Trade Certified™ factory, every stitch supports responsible manufacturing. Bluesign® approved fabrics mean eco-conscious performance you can trust. Whether you’re layering for backcountry skiing or seeking a lightweight synthetic vest for travel, experience uncompromised warmth that moves with you—season after season. Machine washable and built tough, it’s your sustainable adventure essential ready for any pursuit.
