Sigg water bottles offer high quality water bottles that last a life time. I'm trying to make myself a bit more aware of the environment so I thought that it would be a nice idea to use a non perishable bottle. They are a little expensive but in the end I though Sigg was the best choice because they are meant to be very strong. I soon found out for myself that these bottles are indestructible, I've dropped mine form the highest points on to jagged rocks whilst hiking and there wasn't even a scratch. This is because they are made of solid aluminum and are Swiss made.
Sigg make a nice variety of color schemes that are far more stylish than any other bottle I've had. Surprisingly they are also very light, just as that of a plastic bottle. My favorite thing about them is that they don't stain if you put coke or other sodas in, and even if you do have a problem I's safe to pt it in the dish washer. The only complaint I don't like the screw tops, thats a personal thing but even so, I love this water bottle.