I have been using my Nalgene bottle for years. I am very clumsy (banged and dropped my bottle way too often), but it is still fine - minus the scuff and marks on it. This bottle is made of a very durable plastic that is able to handle a lot. It is not one of the fancier bottles that have good insulation. Narrow mouths make it easier to drink, but without the option of both (like the lids with the small mouth, but when you remove the lids, there is the wide mouth), cleaning is not as easy. Specific tools would help in cleaning a lot. With the lid securely on, I never have leakage issue. The loop connected to the lid is extremely sturdy. I have been using it to carry my bottle around and it has lasted! A plus is that there is a water capacity counter on the side - great for keeping track of how much water has been consumed or is left.

This water bottle comes with me on every hike and has never missed a beat! It’s super durable and holds a good amount of water. Easy to refill and clean.

I don’t have the words to explain how much I love this water bottle. First of all, basically indestructible. Second, so comfortable to drink from and absolutely leak proof. I’ve had mine for years, it is the only one I use for every day life. — I bring it everywhere