This stainless steel water bottle keeps cold drinks cold for up to 12 hours and can maintain the temperature of ice drinks for up to 2 days, signature double-walled vacuum insulation. Pack lighter, go further, hydrate longer. The insulated water bottle allows you to keep your head up while you hydrate; whether you're going to the office, the park, or the beach. Leak-proof and easy to pack, the Sports Water Bottle is the perfect choice. DURABLE TRAVEL MUG: we believe that through inventions and originality, we create a more sustainable, less disposable life and world. After making major sustainability commitments, we strive to eliminate the need for disposable items and increase the proportion of recycled materials each year. That's something everyone can get behind. EASY TO CARRY-HANDLE: Whether you need to keep your eyes up and one hand on the wheel or you just need to keep moving, we've got you covered. The Flip gym water bottle series is built for travel. Drink on the go with a snap on the straw and a sturdy handle to carry or attach. DISHWASHER SAFE: Our water bottles with straws are designed to be easy to clean. Throw the thermos bottle in the dishwasher when you get home, ready to tackle the next day's hydration goals. Every part of this travel mug is dishwasher safe. The lid can be disassembled for deep cleaning.