Since they don't do shipping to the UK I am going to arrange for a couple of these to be delivered to our hotel as we drink litres and litres of water while in the parks. I always left 3 frozen 250ml (8oz) bottles of water in the car for when we returned. It was one for each row in the minivan
I just checked them out online; very cool. I love the fact that they have a sports cap for them. That's the only reason I hate those metal water bottles because you have to unscrew the top in order to use it.
I just tried ordering and received an error message. The Hydroflask containers are a bit less expensive from Amazon, but they do not carry the sport tops that I could find. Only found them on the company website, but...sold out.