Fits small to medium sized hand held GPS with room for spare batteries and a back
up lensatic compass and protractor. It has two compartments: one with a reverse
two-way zippered pocket, an elastic pouch inside along a lined pouch and key holder
clip. One with a bellows pocket with a flap hook-n-loop closure, inside zipper pocket
under the flap. Rear of pouch has two MOLLE straps.