ACTIVE SHOOTER RESPONSE/SAR BACK PACK. ASK-401BK ASK-401RD Our ASR/SAR backpack is a slim-tapered pack which contours for comfort and eliminates the bulky backpack when concealment is important or tight locations are encountered. This pack consists of 3 zippered pockets, capable of holding 8 Patient Treatment Kits, and two removable outer pockets for accessories. The main compartment is 21”L x 10”W x 5”D. It has full length Velcro® compatible foam for protection and comfort. There is a convertible Velcro® divider for extra storage. All internal pockets can be held in place by Velcro® and are quickly deployed. The middle compartment is approximately 14”L x 7”W x 3 1/2”D, with MOLLE webbing for attaching additional pockets. The lower fanny pack compartment is 8”L x 10”W x 5”D. The back pack has a web carrying handle, padded contoured shoulder straps, chest strap and waist strap as well as slot provisions for a hydration pack hose. This is made using DuPont® Cordura® and #8YKK self repairing zippers. It is available in black or red and weighs 36 oz. The overall dimensions are 21”L x 12”W x 12”D.