Swapped my old bottle for this one and the taco design gets a laugh every time I use it at the gym. The rounded base actually makes it easier to grip mid-workout, and the Classic bottle feels sturdy without being heavy.
The taco and donut shaker prints are so fun that I actually look forward to my protein shakes now, and the rounded base makes them way easier to rinse out. The bottle itself feels solid and the lid seals tight enough to toss in my gym bag without any leaks. Honestly, the avo-cardio one gets a laugh