クラシックスポーツキャップ

I was a little worried about the valve making it hard to drink from, but it's actually perfect—water flows smoothly without any leaks. Being able to pop the whole silicone spout off makes cleaning it a breeze, and I just toss it in the dishwasher when I get home.

Took it on a long trail run and the improved valve didn't leak a single drop, even when I tossed it in my bag. The removable silicone spout is a game changer for getting every last bit of gunk out. Honestly, this is the first cap I've owned that actually keeps up with my hydration needs.

Dishwasher safe was the selling point for me, and it’s held up through at least a dozen cycles without any warping or fading. The improved valve seals tightly when I shake it, which is exactly what I needed.