Thank you for viewing. Lightweight and compact nylon hooded sleeping bag cover. - Brand: mont-bell - Color: Blue - Type: Sleeping bag cover - Material: Nylon - Shape: Hooded Product description from the website: This sleeping bag achieves the world's highest level of lightness as a waterproof cover for sleeping bags. Full seam sealing is applied to the seams to ensure high waterproofness, while also providing excellent breathability and significantly reducing stuffiness. Although it has never been used, it is still a used item, so Please purchase if you understand this.