Maxpedition Octa Versipack Khaki 0455KMain compartment measures 9" x 5" x 3" and features mesh and cloth dividers, dual zipper flap opening, drainage grommet. Front compartment measures 6" x 5" x 1 1 2". Two side pockets measure 5 1 2" x 4", and 8" x 4". A Torch Lair on top of lid for quick access to lighting, with bungee compression capabilities for larger items such as water bottles. Back side has webbing matrix. 2" removable waist strap fits max. waist size 48", with elastic slack