서밋 워터 보틀(빨대 리드 포함)

I was skeptical about the straw staying leak-proof, but after tipping it over in my bag twice, not a single drop came out. The vacuum insulation really works—my water was still cold after a full afternoon in the sun.

The straw lid clicks shut with a satisfying snap, and I’ve tossed it sideways in my bag a few times without a single drip. Ice from the morning is still clinking around by late afternoon, which is exactly what I wanted.

Left it in the car on a 90-degree afternoon and the water was still properly cold four hours later, which is exactly what I needed for practice. The straw lid clicks shut tight enough that I’m not paranoid tossing it in my gym bag.