The Stanley Vitalize Tempo Bottle 24 OZ is designed for people who want lightweight hydration that keeps up with busy days and active lifestyles. Stanley combines durable recycled stainless steel construction with AeroLight Technology to reduce weight without sacrificing cold retention. The leakproof locking lid keeps drinks secure while protecting the drinking surface from dirt and debris between sips. A removable silicone boot adds extra grip and impact protection whether it is carried to the gym, work, school, or outdoor adventures. With its easy one handed operation and comfortable carry loop, the Stanley Vitalize Tempo Bottle makes staying hydrated simple wherever the day leads