This is the best water bottle at the best price! The cylindrical bottles slip out of my hands when they are wet, and often the wide mouths spill water around the corners of my mouth when I drink. I love the narrow mouths on the Oasis and the easy-to-hold shape. The Oasis also fits better against my body in a knapsack or in a large coat pocket (although it is too large, a full liter, for most pockets.) It is somewhat flexible too, unlike the cylindrical bottles. Love the colors.
This review was written in the old system and had content requirements that are different than reviews written today.