finding a water bottle that actually keeps drinks cold

Last weekend, we spent nearly an hour hiking up the local trail, and by the time I reached the top, my so-called 'insulated' water bottle had turned my ice-cold water into something that tasted like bathwater. I drink a ton of water—seriously, I refill my bottle more than I check my phone—and I need something that holds at least 40 ounces. I keep seeing all these fancy bottles online, but half of them look like fashion accessories instead of something practical for a sweaty hike. Why is it so hard to find a bottle that actually keeps water cold all day, is easy to drink from, and doesn’t weigh a ton? I feel like I’m always compromising—either it’s too small, too heavy, or the lid leaks in my bag. Has anyone actually found a bottle that lives up to the hype, or are we all just settling for lukewarm disappointment? #hikinglife #waterbottlewoes #stayhydrated #Travel