As a result of my tests I determined that this hydration bladder is a must-have for any cyclist who loves long rides! Its premium material ensures that it`s both durable and lightweight, making it easy to carry around during a ride. The 2-liter capacity is more than enough for a few hours of cycling, and the quick-release valve allows for easy and fast drinking .However, the only downside is that the bite valve could be a bit larger for better flow. Overall, highly recommended!See full review