SealLine Sleep System WATERPROOF Compression Sack.

CONDITION: Good to very good condition. Will likely show cosmetic signs of use like minor scuffing, dirt, and similar. No holes. 

THIS is a well thought out drybag! It will fit the USMC Extreme Cold Weather sleeping bag or the MSS. Waterproof AND compression in one package! Save weight and streamline your sleep system with this awesome bag!