Collegiate Summit ストローリッド付きウォーターボトル

Finally, a bottle that actually keeps my water ice-cold for hours during practice, and the straw lid makes sipping so easy on the sideline. I love that it's officially licensed, so I can rep my team without any hassle.

The double-wall insulation does exactly what it says—ice was still clinking around after a long afternoon in the car. The straw lid is convenient, though it’s a bit stiff to pop open one-handed at first. Solid pick if you want something that actually keeps drinks cold without fuss.

I've been using this bottle for a few weeks now, and the double-walled insulation really does keep my water icy cold for hours, even in a hot car. The straw lid is convenient for sipping during workouts, though I wish it had a bit more capacity for longer hikes. Overall, it's a solid buy for the pri