Innovative Vacuum Insulation: Keep your drinks ice cold for 24 hours or piping hot for 12 hours with our highly rated insulated water bottle! With our innovative MiraGuard Technology, your metal water bottle stays at the right temperature and provides a sweat-free exterior. Built to Last: Take your durable stainless steel water bottle with you on any adventure! Made from 18/8 food-grade stainless steel, our refillable flask always ensures a pure, clean taste that won’t retain or transfer flavors. Whether you’re running on a trail, riding a bike, catching swell waves or playing sports, our hydro canteens are the best hydration companions. Health in Mind: Drink healthy with our BPA free water bottle. Drinking more water has never been easier with our large water bottle. The sleek, modern shape of our reusable water bottles make them great for work, school, and workouts at the gym. Functional Style: Mira bottles have been mindfully designed with leak-proof and spill-proof features for convenient portable travel. As experts in stylish and insulated drinkware, our travel water bottles come in a wide variety of fun colors and unique prints. Perfect Size: Comfortably carry our slim sports water bottle in your hand or simply fit our 500 ml bottles in cup holders. Our 17 oz thermos water bottle is small enough for boys and girls, yet large enough for adults. For extra storage, use our 25 oz stainless steel water bottles to enjoy the coldest drinks on warm days. With your satisfaction as our top priority, we promise to provide exceptional customer service and a one-year warranty on your purchase.