Camelbak MULE - 100 oz/3.0L, NSN 8465-01-592-2441, Mil-Spec Antidote (Long) Reservoir, MultiCam (OCP) - The ArmyProperty Store
GENUINE US ARMY SF OLD SCHOOL CAMELBAK MULE M.U.L.E. DCU DESERT EX COND !!!! | eBay
M.U.L.E.® 100oz Mil Spec Crux
Camelbak Ambush AB 500, Thermobak AB, and Linchpin Tactical Hydration Packs/Reservoirs with Direct Armor Attachment System (D.A.A.S.): Strap your tactical hydration directly to your tactical armor plate carrier/tactical vest system! – DefenseReview.com (