"What Our Gearhead® Experts Are Saying:""The Stretchdown Light Jacket has been my go-to for winter hikes. It’s warm yet super lightweight, and the stretch fabric moves with me no matter how I twist or turn on the trail. Plus, it’s easy to pack into its own pocket, so it’s a no-brainer to bring along on any adventure.""For those of us who thrive on movement in cold weather, the Mountain Hardwear Stretchdown Light Jacket is a game-changer. Made from Mountain Hardwear’s innovative Stretchdown™ fabric, this jacket weaves pockets of 700-fill goose down directly into a stretch-woven shell, creating an adaptive, ultra-flexible layer that’s as comfortable climbing as it is relaxing by the fire. Whether layered over a baselayer or under a waterproof shell, it delivers warmth and mobility for everything from winter hikes to weekend camping trips. Not only is it our go-to for warmth without bulk, but it’s also designed to pack down easily into its own pocket, so it’s ready to travel with us wherever the season takes us. With added durability from the stretch-woven fabric and RDS-certified down for sustainability, this jacket is crafted to keep us warm and moving through all of winter’s adventures."