AEGISMAX】Up to 14L (M) Compression Bag for Sleeping Bags - Nylon, Lightweight, Compression Sack, Stuff Sack, Case, Abrasion-Resistant, Sleeping Bag, Clothes Storage ★Compression bag, compression sack. Compresses and stores sleeping bags, clothes, etc., reducing backpack space. 【Product Specifications】 High capacity, excellent abrasion resistance, tear-resistant, and easy to carry. Tighten the opening with a drawstring. With a belt, easy to carry. I opened it, but it's a new, unused item, so it's a great deal.