I've been using this Origin widemouth glass bottle daily for a few weeks and it's held up well. The borosilicate glass feels solid and doesn't hold onto flavors from my protein shakes, which was my main issue with plastic bottles. The silicone sleeve gives good grip and has survived a couple of short drops. The bamboo lid looks nice, though I hand wash it as recommended while the bottle itself goes in the dishwasher with the sleeve on. No leaks so far thanks to the O-ring. Good for the gym and desk.