Constructed with 1050D Nylon, the pack features a padded adjustable sling strap with extra D-rings for accessories. The interior of the pack features magazine sleeves and a keychain holder, and three concealed pistol pockets. The main compartment of the pack, which measures 11liters, features a tablet sleeve and a hidden pistol sleeve with a loop to attach a holster. Available in black, coyote/tan, and light grey, the Trek Sling Pack measures 12”H x 8”W x 10.5”L.