Designed with trusted HELLY TECH® Protection system, the Alva combines functionality and style. It’s waterproof/breathable, windproof and warm. We used lightweight, down-feel High Loft™ insulation to keep you extra warm on cold winter days. We added small details like a Life Pocket™ to preserve phone battery in low temps, a 2-way zipper front zipper, and adjustment possibilities for a personalized fit. Made with the environment in mind, the DWR treatment is PFC-free. The jacket was responsibly made with the certified bluesign® textile manufacturing process.