Ultra-Sil Compression Sack

When you need to compress volume without significantly adding weight, the Ultra-Sil™ Compression Sack is an excellent solution. Made from a 30D diamond rip-stop siliconized CORDURA® fabric this compression sack is far tougher than its weight would suggest. Ideal for use inside your pack or travel bag when you need to compress clothing or bulky soft items to allow space for other essentials or fun holiday items. Features 30D Diamond Ripstop Siliconized CORDURA 4 straps for even compression Extra long straps so these sacks can really be filled to capacity Bar tack reinforced stress points Pull handle on the bottom Slippery finish for easy packing Specs Medium Size: 14L to 4.5L Medium Dimensions: 8 x 18 in / 20 x 46 cm Medium Weight: 2.7 oz / 78g Large Size: 20L to 6.5L Large Dimensions: 9 x 20 in / 23 x 50 cm Large Weight: 63.3 oz / 94g XL Size: 35L to 10L XL Dimensions: 10.5 x 23 in / 27 x 58 cm XL Weight: 3.8 oz / 108g Brand Story The origins of Sea to Summit began in 1983