For the ultralight minimalist who requires functionality and style, our Zetto Jacket is a light-as-air layer built for performance and warmth. Designed with our Signature Diamond Quilting, and insulated with premium 850 Fill Power DownTek PFC-free™ water-repellent down, this hooded jacket will keep you warm without weighing you down. Built to perform as a mid-layer for stop and go cold-weather sports, and warm enough to be your outermost layer on a bluebird winter day. We constructed this technical performance piece with sustainable materials that provide weight savings and simplicity so you can keep this insulated layer in your pack all year long.