A Granite Gear Classic. Designed to easily compress lofty items such as sleeping bags and clothing to a nearly rock solid state. The unique design evenly distributes the stress of compression and prevents bulging. The original—often copied but never equalled. Accept no imitations!

Features

Compress your lofty items to a rock hard state without bulging

Designed for years of use and abuse. Accept no substitutes!

Round Rock Solid Compression Sacks Sizing

9 Liters 3.8oz 

108grams 6.5x15" 

17x38cm 475ci 

11 Liters 4.8oz 

136grams 7.5x17" 

19x43cm 675ci

16 Liters 5.1oz 

144grams 8.5 x 19" 

22x48cm 975ci 

22 Liters 6.1oz 

173grams 10x20.5" 

25x52cm 1400ci 

31 Liters 6.9oz 

196grams 11x22" 

28x56cm 1900ci

50 Liters 8.5oz 

241grams 13x24"

33x61cm 2700ci