Thanks to ECOLoft™ Air SR insulation, made from recycled materials, the Sirdal offers an optimal thermal insulation-to-weight ratio. Its lightweight construction and relaxed fit ensure freedom of movement in variable conditions. Unlike traditional down filling, synthetic insulation doesn't clump when wet. The outer material is durable and tear-resistant. The waterproofing coating is PFC-free—a benefit for both you and the environment.
Tear-resistant 30D nylon fabric for down clothing Ecoloft Air Sr insulation with 550 cuin fill power, made from recycled materials 2 hand pockets on the front 2 inside pockets for small items YKK® zippers Elasticated hood edges and cuffs Material: 100% Polyamide