Material: twill nylon / polyester 1680D

Zipper for padlock

7 detachable transparent compartments

1 detachable opaque compartment

1 detachable compartment with velcro dividers

1 isothermal compartment with elastic bands for medicine

1 net bag

4 elastic bands to support different materials

1 clip paper board

1 auxiliary bag

Personal belongings compartment

Shoulder strap, handle, hidden straps and a trolley band

2 year warranty period