H.A.W.G.® Hydration Pack 20L with 3L Mil Spec CRUX® Reservoir – CamelBak
CAMELBAK CRUX HYDRATION RESERVOIR BLADDER ANTIDOTE 2L & 3L VERSION BPA FREE BLUE | eBay
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
Camelbak Mil-Spec Antidote 3L Short Reservoir Hydration Bladder (100 o – Offbase Supply Co.