However, I do feel that the CamelBak does enter / exit my Bontrager cages a 'tad' bit smoother than the Polar.

A bit tough when squeezing out the contents of the bottle.

I froze a little bit of water the night before and by the time I got to my bottle it was room temp

Since you have to squeeze the bottle to expel water, it can be a bit annoying - not enough to cramp your hand, just more resistance than I'm used to

Keeps things a bit colder than the older ones

Keeps my drink a bit colder than a non-insulated version.

Occasionally I do get a little bit of leaking around the outside of the bite valve, but not enough to be a problem.

I was a bit hesitant to buy this bottle as I read a lot of reviews stating that it’s a bit stiff and hard to squeeze for water

overall these are great bottles, but i do find them hard to clean and i they get dirty quite a bit

Its slightly easier to remove from a bottle holder on the bike, but quite a bit harder to squeeze as you can really only squeeze it from the bottom half of the bottle

It is a bit hard to squeeze but that might change through repeated use.

I love this bottle, but it can be a bit hard to clean.

n’t have a problem with the height either

n’t just rip it or suck on it to drink.

n’t leak