Poor little SIGG
Split down the side, leaky and sad.
From the
Sigg FAQ
Can I FREEZE my SIGG?
NO. NO. and NO. Just like the water pipes in your home should not be allowed to freeze, freezing a SIGG with liquid inside of it will cause the liquid to expand and burst the bottle open, causing it to crack. We cannot replace bottles that are cracked or burst open. You can add ice, use ice packs, or you can even place your SIGG in a tub of ice to chill the beverage inside it. DO NOT leave it in a car overnight in sub-zero temperatures. Protect it from freezing solid if you are camping in sub-zero temperatures. Do not put it in any appliance if said appliance may cause liquids to freeze. If your bottle was empty, or partially full and did not burst or crack open, then you are lucky, and the bottle is still safe to use.