A super accessory for the serious trail rider. This saddle bag has all types of compartments to keep a variety of items secure during those long rides in the great outdoors. Constructed of a heavy denier Nylon. Fits both English and western saddles. Two insulated water bottle pockets2 adjustable back straps for rainwear and bed rolls. Outside mesh pocket on one bag and a solid pocket on the other. Zipper closures. Each bag measures 8" wide by 11" high and about 4" thick.