Designed in partnership with Sea to Summit, this 15D ultralight and durable rollable dry sack keeps your gear organized in your CAN. The DRY SACK also allows for instant transition of included gear to your backpack. Added 'D'-Ring offers additional attachment points so your gear can go wherever the trail leads. Keep your goodies dry when everything around it is wet. Think rainy weather, floating down the river, or that 1 million year flood. Stay ready trooper. *The DRY SACK is included in a variety of GOAT CANs or can be purchased as an accessory.