The Wide Insulated Kanteen keeps cold drinks icy for up to 24 hours and retains the warmth of hot beverages for up to 6. Made with double-walled construction and high quality 18/8 foodgrade stainless steel, the vacuum between the bottle walls offers superior insulating properties for both hot or cold food and beverages and works better than any filler or foam material.
This insulated bottle is easy to drink from as it's lightweight and compact compared to most other steel thermoses on the market. Wide Insulated Kanteens fit in most cup holders. All Wide Kanteens have stainless steel external threads in a universal design so they work with most backcountry water filters.
Because the inside of the Kanteen is made of 100% stainless steel, it won't retain or impart flavors if cleaned properly. So you can have chunky ravioli today and lemonade tomorrow with no problems. In addition, since stainless steel itself is safe, there is no need to coat the inside of the bottle with a ceramic or plastic lining, which is one of the main differences between stainless steel and aluminum bottles. Even when exposed to highly acidic or hot liquids, Klean Kanteens are non-leaching.
We offer 3 cap options for the Klean Kanteen Insulated Wide. The leakproof Stainless Loop Cap or Stainless Flip-D Ring Cap create an all-stainless interior in the bottle and gives you peace of mind if you want to toss it in a bag or lunch box. You can drink straight from the bottle, which has a cup-like feel and comfortable narrow rim, or order a sleek Café Cap to convert the bottle into a to-go mug. All three caps are made of BPA-free PP#5. The undersides of the Stainless Loop and Flip D-Ring are made of stainless steel.
The 12oz Wide Insulated Kanteen is a great choice for kids' lunches (and for adults on the go) as it is toxin-free, durable, and has high performance insulation.
capacity: 355 ml (12 fl oz)
weight: 202 g (7.125 oz) w/o cap
size: 15.2 cm H (w/o cap) x 7.5 cm W (6” H w/o cap x 2.94” W)
opening diameter: 54 mm (2.125”)
Usage and Care:
Do not put the Kanteen in the freezer. This will void the 1-year warranty against manufacturer defects.
Insulated Kanteens keep your drinks hot for a long time. Use caution when pouring or drinking hot liquids.
- We recommend you handwash your vacuum flask and caps.
Klean Kanteens are designed in California. They are manufactured in China. Klean Kanteen visits their manufacturing facilities 4-5 times per year and perform audits every six months to ensure all of their products are produced with respect for the environment and fair labor standards. Additionally, they perform regular lab testing on random shipments through a local lab in the U.S. to ensure their products are made to their specifications and are free of hazardous substances.