This cup seems to work really well. It doesn't hold ice quite as well as my bottle but it works great for around the house and for drinks with a little something extra in them!

Drinks always cold even when left in hot car! Love this product I bought a second.

Perfect size for my smoothie!

This is my go to iced coffee cup now. Keeps the ice cold all day, easy to clean, very durable.

Short and Sweet - Absolutely Perfect !!! In our search to keep our milk cold we decided on the CAMELBAK Tumblers. We found these tumblers to keep milk cold for hours without chilling the tumbler first. We use them now instead of regular drinking glasses. We actually disposed of the glasses and bought four tumblers for our daily use. They also keep hot beverages very hot . . . for a very long time. We bought the straw lids so that we could carry drinks with us in our truck since it will prevent the drinks from spilling over into our console whenever the road gets rough. They wash and dry easily and the powder coat gives us the extra firm grip we needed. We would suggest everyone have at least two. Our next purchase will probably be the shorter mug style for a cup of coffee or tea from time to time. Our thanks to the designers!