72-hours means different things to different people; Post-apocalypse bug-out rucks, natural disaster prep, or loaded up for last-minute 'safaris' on foreign soil, your 72-hour Go Bag needs to be up to the mixed-mission challenge. The Perimeter 40 is built from a rugged Nylon (500d MultiCam® or 1000d Kodra) with a water-resistant coating, constructed around an aluminium reinforced full-length frame sheet. At upwards of 40-liters internal volume, it can hold copious amounts of tactical kit, survival supplies, or civilian travel necessities (meets airline Carry-on size requirements). The Perimeter 40 features a universal CCW pistol holster and multiple pistol/rifle magazine pockets should your particular 3-days involve unfriendlies. Additional tactical touches include resilient YKK® zippers with silent pullers, Duraflex Mil-spec hardware, and laser-cut Molle exterior panel. Should your 72-hours require constant comms with the home office, the bag is equipped with a padded 15" laptop sleeve and admin pocketing for work or school supplies. Two expandable side pockets keep an IFAK or water bottles close at hand, while an internal pocket and hose routing accommodate a 3L hydration bladder. Padded ergonomic shoulder straps and removable waist belt make the Perimeter 40 fully ruck-ready. Overall dimensions 19" H x 15" W x 11" D Meets airline carry-on bag size requirements 40-litre volume Weather-resistant 500d Nylon chassis with DWR Coating (MultiCam®) Weather-resistant 1000d Kodra Nylon chassis with DWR coating (Nightfjall) Internal frame sheet with aluminium reinforcement Universal CCW pistol holster fits compact to full-size Multiple Pistol/Rifle magazine storage YKK® Zippers with silent pulls Milspec Duraflex® X-lite hardware Fits up to 3L water bladder with clip and hose routing (not included) Easy access padded laptop compartment. Fits most 15" Laptops Admin organisation pockets for office/school supplies Exterior laser-cut Molle allows exterior accessories Quick-access padded sunglass compartment Exterior loop Velcro® panel for moral enhancers Two expandable water bottle pockets Padded mesh shoulder straps for load-carrying comfort Adjustable/removable sternum strap stabilises bag Removable waist strap increase weight distribution US veteran designed & developed 1-year workmanship & materials warranty VIKTOS Perimeter 40L Backpack | Free Delivery Over £30