زجاجة ماء Summit للأطفال بغطاء شفاط

This bottle keeps my son’s water ice-cold even after a full day of school, and the straw lid is easy for him to open by himself. The double-walled insulation really does the job, and I don’t have to worry about leaks in his backpack.

My daughter’s been using this bottle for a week now, and the vacuum insulation really does keep her water cold all through school. The straw lid is completely leakproof so far, even when she tosses it in her backpack sideways.

The straw lid snaps shut with a satisfying click, and I've tested it upside down in the backpack without a single leak. It's a solid bottle, though the vacuum insulation keeps things cold for maybe six hours, not the full school day.