ADVENTURE READY. With ThermoBall Eco insulation, a quilting pattern that helps reduce cold spots and a great fit, this stylish jacket is perfect for winter hikes and other outdoor pursuits. THERMOBALL ECO INSULATION. A sustainably-conscious alternative to down, Thermoball Eco uses small, round synthetic fiber clusters to mimic down insulation. By trapping heat in small air pockets, it minimizes cold spots to keep you warmer for longer. SLIM FIT. Stylish yet comfortable, this jacket has a close-to-body fit with fair range-of-motion and is shaped at the waist with moderate body contouring. It can be worn over base layers or light mid-layers. OUTDOOR VERSATILITY. Never Stop Exploring with functional features that help you go further — recycled fabric with a Durable Water-Repellent (DWR) finish helps protect you from the elements while a stowable chest pocket allows for easy packing. EXPLORATION WITHOUT COMPROMISE. Easily find our most sustainable products with this badge. To qualify, apparel, equipment and accessories must be made with 75% or greater recycled, regenerative and/or responsibly sourced renewable materials by weight.