If you thought water bottle designs couldn’t change, think again. The Avana Beckridge Double-Walled Bottle shows that there is still room for innovation. For example, this insulated water bottle has a patented FreeSip opening that lets you sip through the built-in straw. Alternatively, you can pour the water into your mouth through the wide opening. Available in 25- and 32-ounce sizes, this stainless steel water bottle can keep your drink cold for up to 24 hours. Beyond that, this double-walled water bottle can keep your drink hot for 12 hours. When you’re out adventuring and want your hot coffee at the end of a cool cliff walk, you’ll appreciate what the Beckridge can do. With a leak-proof cap and an integrated carry strap, this bottle is made for you to take it anywhere.