Owala FreeSip 24 oz
The FreeSip lid is why this bottle outruns a lot of nicer-looking flasks. You can sip through the straw without tipping it, or open the spout and drink it like a bottle. The button locks. That matters in a bag.
Twenty-four ounces fits most car cup holders. Forty-ounce tumblers do not. If the bottle has to ride to work, this size stays in the cup holder instead of the floorboard.
Hand-wash the lid. The straw hides gunk. If you want a handle and a bigger load of ice, read the Stanley comparison.
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