The TKPro 750ml from Klean Kanteen is a slim, stylish vacuum jug that is robust, durable and completely plastic-free. The bottle is also environmentally friendly, BPA-free and sustainable. The double-walled Climate Lock vacuum insulation keeps your drinks hot or cold for hours (up to 28 hours hot, up to 90 hours cold). The thermal power is further increased by the TK Closure internal thread. The stainless steel lid is equipped with a 360-degree flow-through design and comes with a double-walled stainless steel cup (305 milliliters). So you always have your own mug with you. With the vacuum jug, you can switch your drink types as you wish - you can enjoy coffee one day and tea the next. The electropolished inside prevents unwanted off-flavors. The TKPro vacuum jug is practical, timeless and robust - and should not be missing on your next outdoor trip!