Thanks to the ECOLoft™ Air SR insulation made of recycled materials, the Sirdal model is distinguished by an optimal ratio of thermal insulation properties to weight.
Light construction and loose cut guarantee freedom of movement in changing conditions.
Unlike traditional down filling, synthetic insulation does not clump when wet.
The outer material is durable and tear-resistant. The impregnating coating does not contain PFCs - which is good for you and the environment.
Tear-resistant 30D nylon fabric for down clothing
Ecoloft™ Air Sr insulation with 550 cuin of elasticity, made from recycled raw materials