Universal Military Butt Pack (UMP21B)

Features two compartments for efficient organization of gear and offers three modes of carry: via a web carry handle, attached to the main pack via the universal attachment system and around the waist via the integral waistbelt. The butt pack attaches and detaches quickly and easily from the backpack and patrol pack via universal attachment straps.
Volume: 507 Cu. In.
Reinforced Carry Handle
Dual Compression Straps - For cinching the load
Built-in two inch web waistbelt With Sidewings for added stability
Stow-away pocket holds waistbelt

Other Universal Military Items
UM21 ...........................Universal Military Backpack System
UM21A..........................Universal Military Fitting Device
UM21B..........................Universal Military Butt Pack
UM21P..........................Universal Military Patrol Pack
UM21R..........................Universal Military Backpack