Best bottle out of all that I've owned...
I started out with a Sigg... not bad, but I dont care for my stuff getting dented up... Nor can I see what is growing on the inside (not clear). My wife has a Sigg and the inside of her's looks brown/rusty now... Then I had the Camelbak Better Bottle... loved it, till I noticed how much/quickly mold grew in the plastic parts...Now I have been using the Nalgene narrow mouth 32 oz for about a year, at work and on hikes... its perfect.. not too tall, great size opening so you don't spill fluids all over the place like the wide-mouth's, no denting, and no mold!!!This one is a keeper! The logo will get scratched though, so I finally got to a point where I scraped the entire logo off completely.