A Better Drink The new Contigo Cortlan Autoseal water bottle is 100% spill-proof and leak-proof. These bottles raise the bar when it comes to sports water bottles as they have been specifically engineered for convenience on-the-go and feature Contigo's patented AUTOSEAL technology that ensures no leaking or spilling - even when dropped! Look Mum! One Hand Simple press and hold, release the seal and drink with one hand, then release for it to automatically close. The bottle also features a built in clip to make it easy to carry and attach to bags, is specifically shaped to fit in car cupholders, has a protective spout cover to keep out dirt and germs and is very easy to clean. Perfect Sports Bottle The ideal sports water bottle for those with an active lifestyle. Contigo Cortland will stay clean and is easy to drink out of, and importantly, won’t leak in your bag. Designed For You All Contigo products are BPA free, have a limited lifetime guarantee and are designed by passionate inventors and innovators who have your mobility in mind. The mouth is wide to make filling and cleaning easy, and the design is stylish, and perfect for single handed drinking. When you own one of these bottles, there’s no need to go thirsty.