Borraccia Summit in Plastica per Bambini con Coperchio a Canuccia Ribaltabile

My kid drops this thing constantly and the Tritan plastic has zero scratches so far, which is a miracle. The covered silicone spout flips up easily for little hands, and I love that it only leaks when the lid's open—closed, it survives being thrown in a backpack.

The flip straw lid is genuinely leakproof when snapped shut, which saved my bag during a car ride. My only gripe is that it’s a bit bulky for small kid hands, but the lightweight Tritan plastic makes it easy for her to carry around all day.

This thing has survived more drops than I can count from my 5-year-old, and the Tritan plastic still looks brand new. I love that the silicone spout is covered so juice doesn't end up all over the car seat, though you do have to remember to click the lid shut. It's light enough for her to carry hers