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