Large yet manageable Versipack has main and secondary compartments each filled to the gills with internal pockets and dividers. The frontal compartment features an additional lower zipper opening to access items at the bottom. Beaucoup attachment points line both exterior sides while rear and back sleeve compartments both contain 7" x 8" loop fields for CCW accessories allowing users to carry a handgun or three. The back compartment can also accommodate a 50 oz. hydration reservoir.