Great food bag!
I purchased the large bag knowing that i would be using it on varying length trips. It easily held my food plus, for overnight, my smellables were easy to add to the bag. The double loops at the buckle made sense to me, by having the two, the weight would be distributed evenly rather than just one loop like most other brand bags. Lastly, having a bag that was waterproof was the best as it poured rain over night numerous times and everything inside the bag stayed dry. The rock sack and throw line worked great together.