Summit Trinkflasche mit Strohhalmdeckel

My daughter drops this thing daily and the straw lid has never once leaked in her backpack—the close nozzle really holds up. The double-wall keeps her water cold from morning recess all the way to after-school soccer, which is a win in my book.

My daughter’s been using this at school for a month and the vacuum insulation really does keep her water ice-cold all afternoon. The lid is easy for her to flip open with one hand and hasn’t leaked once in her backpack.

The straw lid is genuinely leak-proof even when tossed sideways in my kid's backpack, which is a lifesaver. I also love that the double-walled insulation actually keeps their water ice-cold through a whole school day. This thing is built tough too, it's survived a few drops already without a scratch