You can’t beat fluffy goose down for winter warmth, as you’ll discover when you pull on our Hyalite Down Jacket. Filled with 550-fill of responsibly-sourced down, this is the jacket you’ll turn to when you want to be sure of staying warm and toasty on the mountain. Zipped pockets let you stow your phone and other essentials without worrying that they’ll fall out when you’re navigating tough hiking trails. Lofty down insulation maintains warmth in cold conditions. A durable water-repellent finish provides protection from light moisture and fabric saturation. Air can easily pass through the fabric in this garment, helping to regulate body temperature.