クラシックフリップシールスポーツキャップ - ストローなし

The thumb flick on this spout is addictively smooth, and I've had zero leaks tossing it in my bag sideways. I skipped the straw entirely and it still drinks fast without any glugging.

This is my third water bottle cap and the first one that actually holds up—I've tossed it in my gym bag sideways and not a single drop escaped. The thumb flick to open and close is so quick I can do it mid-run, and I love that I can skip the straw entirely when I just want a quick chug.

Took this on a long hike and tossed it in my bag upside down a few times—not a single drop leaked. Being able to sip without the straw is great, and the spout snaps shut cleanly with one thumb even mid-stride.