S'well makes fashionable hydration accessories that look great and do good, especially when paired with the KEF logo! This triple-walled insulated bottle keeps beverages cold for up to 24 hours and hot for up to 12 hours.
Since its inception in 2010, founder and CEO Sarah Kauss has made it S'well's mission to create covetable hydration accessories that are as stylish as they are eco-friendly, and that give back to communities in need.
- Made of vacuum-insulated, high-grade 8/18 stainless steel
- Triple-walled Therma-S’well technology keeps beverages cold for up to 24 hours and hot for up to 12, and maintains a condensation-free exterior
- Eco-friendly, BPA-free and reusable
- Beautiful "KEF Blue" sheen, sturdy cap materials
- 17oz emulates a standard size water bottle and is perfect for staying hydrated at the gym or on-the-go.
- Yes it fits in a cup holder and YES, the temperature stays hot/cold for a long time!!