Great water bottle for athletes...I got this water bottle because of the straw, I like that it is easy to drink and nothing spills. It fits a lot of water and the water was still cold after five hours in the heat. The only drawback is that the straw falls off when you put it on. You have to manually attach the straw every time you put the lid on. But once you put it on it stays on. It was my first water bottle with the straw, so I can't compare to any other water bottle with the straw to comment whether or not it is a common issue. Other than that, this bottle is great. #SteadyDoggie
http://www.amazon.com/Stainless-Insulated-Interchangeable-Sports-Compatible/dp/B018DSSR46/ref=sr_1_80?ie=UTF8&qid=1457825392&sr=8-80&keywords=insulated+water+bottle