Nalgene Hydration TPE Bladder - Hydration Reservoirs: Reviews

Size, Price: 64 oz, $23; 100 oz, $25
Flow Rate: 2*
Funk Figher?: Yes, with cleaning tablets, sold separately
Filter-Compatible?: Yes
Valve Shutoff?: Yes
Gotta Love: Big Bore wide opening: Throw in the ice!
Bummer: Rigid valve can be tough on teeth
Splat Test: Survived