Summit Kids ウォーターボトル ストローキャップ付き

My daughter dropped this off the picnic table and the leak-proof lid didn't spill a drop. The straw is the perfect thickness for her to drink from easily.

The straw lid is genuinely leak-proof, even after my kid threw it in the backpack upside down. The vacuum insulation keeps water icy cold for a full school day, which is exactly what we needed.

The vacuum insulation really works—my kid’s water stayed cold after hours at the park. The only tiny downside is the straw nozzle can be a bit stiff for little mouths, but once they get the hang of it, it’s fine.