
Side Velcro for fixing the modules 1 of 4
Velcro on the front to fix the modules 2 of 4
Outside pocket on the front 3 of 4
Waterproof zipper 4 of 4

Stiffened front and back 1 of 4
Place for ID badge 2 of 4
Two side handles 3 of 4
Velcro on the back to fix to the backpack 4 of 4

Compatible with all modules and backpack 1 of 3
Internal rubber compression strap 2 of 3
Shoulder belt 3 of 3