An ultra-light, lumbar-based reservoir pack with MTB-specific cargo. The Charge has an Antidote Lumbar Reservoir with 1/4 turn - easy open/close cap, lightweight fillport, patented Big Bite Valve, HydroGuard technology, PureFlow tube, and an easy-to-clean wide-mouth opening. It also features ultra-light materials, lumbar reservoir compression, a bike tool organizer pocket, and a stretch overflow storage.
I really like this backpack compared to others. The reason being that on the others the water resevoir is central and higher on the back. This one the resevoir is across the very bottom of the pack which puts the weight lower and gives me a lower center of gravity.