Review on MEOWBLACK Hydration Backpack Suitable Climbing by Ian Krump

I have this as a backup bubble to the one I'm using right now. They are almost identical. I like this type of bladder because of its large opening. This makes it easier to fill with water and clean/dry the inside. I can put my whole arm in; no problem. The bite valve is easy to use and has a lock to prevent water leakage. The bag is thick and feels very durable. One thing I haven't figured out yet; how to separate the tube from the bladder. It's okay, but I'll deal with it.