Stone Glacier Compression Sacks add space-saving, weather-resistant* storage for down sleeping bags, apparel, tents, and more. The sacks are constructed of waterproof ripstop fabrics and come in three sizes specialized for Grumman down apparel, 1P or 2P SG tents, and Chilkoot Sleeping Bags to optimize efficiency, organization, and protection from the elements for your pack system.

*Seams are not taped, allowing air to escape for easy compression. Compression sacks are highly water-resistant inside of a pack.