高峰水瓶附吸管蓋

I filled it with ice water before a long hike, and hours later there were still ice cubes floating in it. The straw lid is easy to sip from on the move, and I love that it doesn't leak in my bag even when it tips over.

Left this in the car on a 90-degree day and the water was still icy-cold five hours later, the double-wall insulation is no joke. The straw lid seals tight when I flip the nozzle closed, so it survived a tumble in my bag without a single drip. Exactly what I needed for long hikes.

The straw lid clicks securely shut, so I can toss it in my bag without worrying about leaks. My water stayed chilly for a full workday, though the straw could be a bit easier to sip from.