Mammut Sender IN Hooded Jacket - Women's Nebla Extra Large. The recycled ripstop shell is both wind- and water-resistant and we really like the idea of the new LOOPINSULATION which is made from recycled rope scraps. That's a great way for Mammut to leverage its strength in ropes to make a technical outdoor insulator with less of an impact on the environment. Specifications for Mammut Sender IN Hooded Jacket - Women's: Manufacturer: Mammut Length Alpha: Regular Apparel Fit: Regular Gender: Female Application: Outdoor Fabric/Material: 9percent Spandex 91percent Polyester Insulation: Polyester Insulation Weight: 220 Lining Material: 100percent Polyester (recycled) 100percent Recycled Polyester Package Contents: Mammut Sender IN Hooded Jacket - Women's Mammut 1013-03480-50658-116: Sender IN Hooded Jacket - Women's Nebla Extra Large