I got my son the Coldest Water Bottle for school so that his water would stay cold in class. I am always looking for things that can make things better for him. When I saw this Standard Mouth Sports Cap by The Coldest Water I knew that I had to get it for him. The cap he had turned off so it took a while for him to do it and undo it. When I showed him this cap he was so excited that he didn have to take all that time undoing the cap. He lives that it just flips open and he can drink. This fit his water bottle great and had no leaking. I am so happy we found something that he likes and that works so well.
Review by on February 2, 2016