サミット ウォーターボトル タンブラー式ストローリッド

I was worried the lid wouldn't seal well, but it clicks on snug and the straw flips up easily. Now I can sip my coffee on the commute without taking the whole bottle apart, and it sits perfectly in the car cup holder.

Finally, my Summit bottle works as a tumbler without me having to buy a whole new cup. The straw lid clicks on tight and feels just as sturdy as the original, so I can sip comfortably at my desk without worrying about spills.

I drink way more water now that I can swap this straw lid on and sip like a tumbler, it fits perfectly on the bottle and the straw is smooth. Honestly didn't think a simple lid would change my whole hydration habit, but it did.