.. I like Sigg lined aluminum ones

the airflow in the cap lets the liquid out without squeezing*
since you like Amazon here: Amazon.com : SIGG .75 Litre Aluminum Bottle (Wide Mouth Sport Black Touch) : Sports Water Bottles : Sports & Outdoors

i got a white colored one , local store sold it. ,
for AZ put it in a white cotton tube sock and wet the sock to have the evaporation cool it down..

* the cap locks closed and wont leak . a small one goes inside the B's front bag , it doesn't even have to stand upright.