20oz TKWide with Twist Cap

Ice water sat in this bottle all day in my hot car and it was still cold at dinnertime. The twist cap seals tight—no leaks in my bag—and the wide opening makes it easy to scrub out.

The rounded lip on this bottle is genuinely nice to drink from, no sharp edge or weird metallic taste. I've been filling it with cold water before hikes and it's still chilly hours later.

The rounded lip on this thing actually makes a difference — no more dribbling when I chug water between sets at the gym. Ice from last night is still rattling around in there this afternoon, which I didn't expect from a 20oz.