This is a great water bottle. And I’ve had a few: Kleen Kanteen, HydroFlasks, Yetis, etc. They’re all good, but this improves on all others. This keeps things pretty cold for a pretty long time. Ice cubes still there after 3 hours. Could probably last longer, but I drink it. Finish is grippy without being abrasive. The cap is genius. Rubberized grip helps with sweaty hands; drinking spout with screw threads on inside is a nice touch. Overall, a really clever design, executed well. Can you get excited about a water bottle? Yes, this one!