These simple lightweight and very tough sacks are designed to store and compress soft items such as fleeces sleeping bags clothing etc making much more space for another non-compressible kit in your luggage or rucksack. For adaptability on the move Choose these sacks which can be squashed down to compress their contents using quick-release compression straps. Under the hood is the reliable drawcord top with an anti-snag system. Features: Lightweight 30 denier siliconized Cordura fabric Double-stitched seams add durability Internal draw-cord closure with anti-snag system Cord-lock keeps the top closed when full Rubberised base grab handle.