Thats my light hiking rig fin. $10 at wal-mart. Bought another at a thrift shop for a buck, minus the bottles. No big deal. I switched out the 20 ounce nalgene knock offs for a pair of 32 ounce Powerade bottles. Added a knife, Gerber tool .357 loaded with CCI snake shot and first aid pouch to the belt. Outer pocket contains main Psk, inside hiking supplies. The tiny D ring holds small items on mini carabiner. I sewed on nylon straps to hold a light fleece jaket, wind breaker with beanie, gloves and socks rolled inside. Serves me well here in the desert and trail hiking in our mountains.