Arktisk Pertex Quantum Midlaye Black is a zip-through insulated vest with a tightly woven structure that provides a light and soft windproof fabric. This fabric is specially designed to trap still air and improve the efficiency of insulation. It is made up of 50% recycled textile and finished with a PFC free DWR finish to protect against light, rain, and snow. Additional features include a front chest pocket with a water-repellent PU coated zip and zip front, as well as a hidden back attachment strap that makes it compatible with Norse shell pieces. This jacket features THERMOLITE® EcoMade, a versatile insulation technology made from recycled sources such as PET bottles and textile waste, allowing the wearer to stay warm without the need for extra layers or heavy fabrics.50% recycled polyester, 50% polyesterLining: 100% polyesterThermolite® EcoMadeWindproofWater-repellentChinese fabric