The technology of hydrating sure has come a long way since the days of the one quart canteen as you can see when you look at the hydration systems available here at Top Brass. Our MOLLE Hydration Carrier is available in five colors; olive drab, black, tan, ACU digital and MultiCam. This hydration system is MOLLE compatible, is made from 1000 Denier nylon, and includes a 2.5 liter bladder. For a hydration system with multiple storage pockets, check out the Hydration Pack II. Available in black, OD, tan and ACU digital, the Hydration Pack II utilizes an insulated pocket to keep your beverage of choice cooler for longer. In this section you’ll also find replacement bladders, available in 2.5 or 3 liters. For tactical hydration vests, be sure to check out our Tactical Vests section.