Description: MATERIAL: Our compression stuff sack is made of high quality 400D nylon, which is waterproof, tear resistant and wear resistant, compressible, and durable to use. FEATURE: The compression sack for sleeping bag with a spring lock, keeps your privacy and secure your clothes from spilling, just press first and then tighten the webbing to fix it. PORTABLE: Compact size and lightweight storage bag, easy to can carry and store, The travel bag is foldable. When you not use it, it can save space. LARGE CAPACITY: Large capacity design, ideal for carrying a large sleeping bag, laundry, clothing, bedding, or other sundries in outdoor activities. WIDE APPLICATIONS: This stuff sack is widely suitable for outdoor camping, hiking, traveling, backpacking, trekking, kayaking, canoeing, swimming, fishing, rafting, boating, sailing, surfing, vacation, RV, etc. Specification: Material: Nylon Size Chart: S: 24cmx14cm/9.45inchx5.51inch, accommodate: 2L-3L M: 32cmx17cm/12.60inchx6.69inch, accommodate: 4L-5L L: 37cmx19cm/14.57inchx7.48inch, accommodate: 6L-8L XL: 46cmx28cm/18.11inchx11.02inch, accommodate: 10L-11L Package Includes: 1 Compression Stuff Sack Note: Please allow slightly errors due to manual measurement and different monitors. Waterproof Sleeping Bag Compression Sacks Camping Hiking Traveling Backpacking Sack Compression Pouch Wear Resistant Storage Bag