Summit 水瓶附吸管蓋

The straw lid locks tight enough to toss in my gym bag without a drop escaping, and the vacuum walls keep ice water cold from my morning commute to my afternoon meeting. Closing the nozzle with one thumb is quicker than I expected, which makes a bigger difference than I thought it would.

I've been using this bottle for a week and the vacuum insulation actually keeps my water ice-cold even after sitting in a hot car for hours. The straw lid is so convenient for sipping while driving, and I love that it doesn't leak when I toss it in my bag.

I love how the straw lid stays leak-proof even when I toss the bottle in my gym bag. The vacuum insulation keeps my water ice-cold for hours, which is exactly what I needed.