The Active Intensity Long Zip is a men's base layer designed by the brand Craft, ideal as a first layer during your alpine skiing and ski touring sessions, or your winter hikes in the Beaufortain, the Jura, the Aravis, or even in the Mercantour. Made of recycled polyester and polyamide, the Active Intensity Zip perfectly maintains your body temperature while offering excellent freedom of movement. Its zipper up to the chest also allows you to regulate your body temperature according to the intensity of your effort. Finally, the Active Intensity Zip features flat seams that make it particularly comfortable and prevent chafing, making it a perfect companion for all your intense winter activities!