Ready for any adventure: This hybrid jacket keeps you warm and moves with you on your hiking or skiing tours. Thanks to the unique Mammut Loopinsulation, a synthetic filling made from recycled rope remnants, you are prepared for wind and weather—whether you wear the jacket under a hard shell on cold days or on its own during transitional seasons. The specially offset construction with a seamlessly designed 3D-baffle structure resembles dense masonry and leaves no chance for the cold. We have incorporated recycled fleece with stretch at the raglan sleeves and sides for unrestricted freedom of movement and improved thermal regulation. The outer layer is made from recycled windproof material. This makes the Sender IN Hybrid Jacket not only the perfect breathable choice but also an important step towards more sustainable resource use.