Sea to Summit 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 water-resistant, bluesignA(R) approved Ultra-Sil 30D nylon fabric with Non-PFC DWR this compression sack is far tougher than its weight would suggest. Ideal for use inside your hunting pack when you need to compress clothing, sleeping bags, or bulky soft items to allow space for other hunt essentials. Specs Weight 8L - 2.3 oz13L - 2.9oz Height 8L - 14"13L - 17" Diameter 8L - 7.1"13L - 8.1" Compression Type Compression Straps Waterproof No Material Ultra-Sil 30D nylon fabric with Non-PFC DWR Manufacturer Warranty Lifetime manufacturer