Think back to the last time you went to workout and the cold water you poured into your bottle was tepid within an hour; or that hot water your poured into the thermos for your infants formula which within 2 hours was barely warm. The MAPS insulated water bottle is now the only bottle you will ever need; it is made of high quality, food grade, 18/8 stainless steel, BPA free and easy to hold. Unlike comparable steel bottles, our double wall design will keep your beverage steaming hot or ice cold for hours, guaranteed. If you live in a humid climate you understand the frustration of a cold beverage on a hot day, you will never see a drop of condensation on your MAPS bottle, and if you pour boiling water inside, you can handle the bottle as if there was cold water inside- ZERO heat transfer! What makes our product special is the design, making it lightweight for everyday use and extremely durable to withstand extreme activities. You can take it to the office, on a long hike or to the beach, rest assured that your drink will be hot/cold for hours. Every MAPS bottle features a lifetime warranty making it the last steel bottle you will ever need to buy.