High-capacity trauma First Aid 4-way-carry backpack: backpack, shoulder strap, hand straps, ride on MobileAid rolling stations. Large main compartment, 2 side compartments, and 14 internal pockets provide flexible organization of first aid supplies and equipment such as AEDs. Made of super-rugged ballistic nylon for years of use in tough conditions. Hi-visibility markings and 24 pre-printed and customizable ID placards allow for quick identification in an emergency. Reflective stripes enhance safety in low-light situations.