Amazon.com : Hydration Tube Covers Bladder Insulators are Compatible with Camelbak Reservoir Water Bladder. Will fit MIL Spec Antidote and Crux : Outdoor Backpack Reservoirs : Sports & Outdoors
Black ThermoBak 3L 100 Oz. By Camelbak With Mil-Spec Antidote Reservoir
CAMELBAK CRUX HYDRATION RESERVOIR BLADDER ANTIDOTE 2L & 3L VERSION BPA FREE BLUE | eBay
Camelbak Crux 3L Bladder Blue | Alltricks.com
Coyote Mil-Tac M.U.L.E. By Camelbak With Mil-Spec Antidote Reservoir | Military Luggage