Excellent product, easy to fill even with large ice cubes, also very easy to clean. One improvement would be an insulated cover to maintain temperature of contents.
I just purchased the 40 oz Bean Canteen because I wanted a bigger canteen to take with me on all day trips. Each member in my family has a Bean Canteen. We use them daily and love them. They have never leaked and are made tough. I would recommend this canteen to anyone who needs a durable water bottle.
This is a great product! If I had to make a change, I would insulate it. Otherwise, it holds alot of liquid (water, which is what I use it for). No aftertaste either.
Environmentally speaking, the material the canteen is made of seems to be better than plastic which sometimes can hold on to all kinds of nasty stuff. Hopefully it will hold up to my use!
