Orange Mud Endurance Pack V1.0 Nylon Made in USA and Imported Designed to ride high and snug on your back for minimal movement and heat build up. Dual elastic front chest harness for moving with your body Phone and nutrition storage in the 2 shoulder and 2 chest pockets Soft flask compatible front chest pockets, ideally for 600ml/20oz flask. Featuring a 2L, 70oz bladder, with a quick disconnect and lock out bite valve.