A very light and warm sweatshirt for a variety of activities from autumn to spring is called Enryx. Thanks to the hybrid material construction, it is on the border between a jacket and a middle layer, and during very intense activities such as ski mountaineering, it can serve as a great layer on the way up when you need a windproof front, but at the same time you will appreciate the lightweight breathable material on the back and sleeves. In addition to wind resistance, the front part includes Duratherm Classic insulation. The breathable and flexible Polarstretch Micro material, which is used on the rest of the sweatshirt, is stretchy and Enryx will not restrict your movement and will be a very comfortable product that you will love.