What I was looking for; good locking system, nice flow.

This bottle has great water flow.

Great flow when drinking/squeezing, but no leaks otherwise.

The mouthpiece is the best part: it's easy to drink from, has good flow, and doesn't leak.

It also has a good water flow when you’re thirsty!

leak proof, feel confident putting it in my computer bag now*Fits bottle cages better*Easier to clean*Flow is improved, easier to get a big drinkPro-Tip

No leaks, no spill and great water flow

Nifty little water spout which provides ample flow while riding

They are a great size and the top provides the perfect flow