The Women's Arc'teryx Sentinel Insulated Jacket is a warm, waterproof jacket for big mountain freeriders. Built with 3L ePE GORE-TEX for waterproof, windproof, breathable performance, the elements stay out so you stay dry, comfortable, and can keep on riding (or skiing). Coreloft Compact synthetic insulation made from 100% recycled materials regulates your temperature and keeps you warm even if it gets wet, so cold, snowy days don't cut your laps short. Pit zips offer easy heat dumping, pockets inside and out offer space for stashing hat, gloves, phone, and RFID pass, and the powder skirt keeps snow from getting in on deep powder days. Throw the insulated StormHood over your helmet, and whether you're taking the next lift or beginning the journey on foot, you're ready for the snow.