Thanks to : jabella75
Maximum Gear M.U.L.E.
The M.U.L.E (Medium to Ultra Long Endeavors) is the perfect hydration system for those who like to play hard
Holds 90+oz (over 2 1/2” liters) of refreshing liquid and has plenty of extra cargo space
Contoured padded shoulder harness for extra comfort and stability
4 storage pockets
Bungee with cord lock for lashing extra gear
Tube Trap keeps the tube close by
Removable waist belt
Dimensions : 8” x 4” x 16 ½”
Storage Capacity : 400 cu in.
Original Camelbak Mule Hydration Pack.
See pics, this is so different from the much more modern version that has the same name.