Check the listing for details. Authentic USGI Hydration System Carrier ACU Universal Cam MOLLE II [NO BLADDER]. Condition: New. Listed at 15.99 USD. USGI HYDRATION SYSTEM CARRIER PACK CONDITION: NEWCOLOR: ACU DIGITAL CAMOSIZE: FITS ALLWEIGHT: 1.25LBDIMENSIONS: 19.5" x 9" x 3MATERIAL: NYLON CORDURACOMPATABILITY: MOLLE II NSN: 8465-01-525-5531 NOTES: FITS 3L BLADDER, NOT INCLUDED DESCRIPTION: This rugged and extremely durable Hydration System Carrier Pack is made of high-quality Oxford fabric and nylon and will endure your most extreme adventures right along with you. Designed for enhanced agility, compatible with the famous US military “MOLLE” system with durable webbing to attach your gear directly on the pack, and D-rings to attach to a load-bearing vest or pack. This is the same hydration pack used by American troops. Designed by the US military to be lightweight and load bearing, with webbing to hold your gear securely Weighs just 1.25 lbs. when empty, so you won’t even notice you’re carrying it. Holds up to a 3 liter size water bladder [sold separately] That’s one and half times the size of typical hydration packs, so you can keep on adventuring without having to stop for a refill!