**PLEASE NOTE THE "SN240" STUFF SACK HASBEEN REBRANDED AS THE"ULTRA-SIL" STUFF SACK** Sea to Summit Ultra-Sil Stuff Sack (Large) Siliconized nylon stuff sacks are not only super strong & lightweight, they&rsquore an absolute &ldquomust-have&rdquo in specialty retail stores. We use a super light, Ripstop Cordura in a range of colors. & our eye-catching packaging really shows off the compact size of these sacks. * Made of 30D Diamond Siliconized Cordura * Three times lighter than typical stuff sack fabrics * The fabric is impregnated with silicone to make it waterproof to a pressure of 2.8 psi * Fabric has a slippery finish for easy packing * Reinforced pull handle on bottom * Uses the smallest possible cord & cord lock for top closure * Bar-tack reinforced in all stress points * All seams are double stitched for extra strength * Colours may vary Description Size Weight Volume Siliconized Stuff Sack XS 5&rdquo x 12&rdquo 0.5 oz 240 cu in / 4 Litre Siliconized Stuff Sack S 6.5&rdquo x 13&rdquo 0.6 oz 430 cu in / 6.5 Litre Siliconized Stuff Sack M 7&rdquo x 15&rdquo 0.7 oz 580 cu in / 9 Litre Siliconized Stuff Sack L 8.5&rdquo x 17&rdquo 1.0 oz 960 cu in / 15 Litre Siliconized Stuff Sack XL 9.5&rdquo x 19&rdquo 1.2 oz 1400 cu in / 20 Litre Siliconized Stuff Sack XXL 10.5&rdquo x 23&rdquo 1.4 oz 2080 cu in / 30 Litre Sea to Summit is a manufacturer of Recommended Kit items for The Duke of Edinburgh's Award. For more than two decades Sea to Summit's reputation has revolved around three principles Innovation, quality & range. Today's range offers everything you will need to enjoy your trip without compromising! Both Sea to Summit & the Dof E have conducted extensive field testing & have earmarked these products as being performance led, easy to use & suitable for the variable conditions encountered by Dof E participants & Leaders. Not only will you have kit you can rely on, but Sea to Summit will make a donation to the Charity from every purchase of these products to help further our work with young people.