The hydration bladder is the best bladder i had so far. The most Important thing for me was low profile, while having 3L capacity, so its not disturbing while driving.
After testing it 3 weeks on the shooting Range, driving in Military Trucks, and testing it in CQB i can say it fulfills every expactation i had.
The only thing i would change is a shorter suction hose. With cable Management i found a workaround but it was disturbing at first. Still great Product would recommend to everyone!