Adjustable sternum and waist straps, perfect for running, hiking and ruckingLaser Cut Molle construction to give a cleaner aesthetic and stronger composition45L capacity with multiple compartments, pouches and zip pocketsheavyduty zips and upgraded extra-durable plastic hardwareEasily holds 2 pairs of trainers/training footwear, towels, gym apparel, or even your gym meals.Individual laptop/device compartment (Up to 17'')LASER CUT MOLLE design and system with front and side webbing for extra attachmentsErgonomically designed adjustable compression straps with hook-and-loop ties for comfortable carryingBackpack opens flat to 180 degrees for easy packing/unpackingAll compartments have two-way openings, storm flaps and pull tabs for easy accessVelcro strips to add a patch (all backpacks come with 1 USA 1 BULLETPROOF LOGO PATCH AND HOOLIGAN PATCH.Water resistant and Rip Proof FabricSuitable for cabin luggage: 48cm x 34cm x 29cm (please check with your airline)Tested to carry 15kg/33lb loads