Oscar 10° Curve is updated with the Curve shape by Nordisk. The bag is engineered to be one of the world’s lightest synthetic sleeping bag in its category. The shape is designed to increase the sleeping comfort, adding only little to the weight of the sleeping bag – a good “price” to pay for the nightly comfort allowing for better performance at day. Oscar 10° is created using only premium materials like ultra-fine 7D Rip-stop Nylon and ECO friendly 100% Recycled Synthetic Fibre filling made from recycled PET bottles. To cut weight it features a half zip, a zipper that stops at the hip width of the sleeping bag.