Klean Kanteen

Designed to last a lifetime, Klean Kanteen minimalist bottles have kept people hydrated and happy for years. Our vacuum-insulated Classic is the solution for both cold and hot beverages on the go. Our 12oz sizes now feature a new narrow profile. This iconic bottle is proof that reusables never go out of style.


Klean Kanteen Classic 12 ounce product image

Classic Insulated Steel Water Bottles

Our Classic steel water bottles that started it all are also available with Climate Lock® Vacuum Insulation. Reusable, durable, stainless steel insulated water bottles based on our original Classic design from 2002, the first metal hydration bottle on the market. Featuring a narrow profile for easy grip, packing and carrying, Insulated Classic bottles are the solution for hydration on the go, keeping water ice cold for up to 63 hours! A ready and willing companion for all your outdoor adventures, work, fitness, commuting and every day life.

Interchangeable Caps

Easily transition between beverages or daily activities with loop, sport and all-stainless cap options. Made for your lifestyle: from the daily commute to workouts at the gym to your favorite local hike or adventure.

Loop Cap With Swivel

Re-designed leakproof Loop Cap with easy-carry swivel loop for carrying on-the-go. Comes standard on Insulated Classic or as accessory for single-wall Classic, which come with Sport Cap.

Narrow Profile and Opening

Streamlined profile is optimized for easy grip, packing, carrying and drinking, and fits in most cup holders. Opening fits ice and fills and pours easily.

Klean Coat™ Colors and Patterns

Our Classic palette is fun and vibrant, with a variety of colors and designs. Not all powder coats are created equal. Our chip-resistant Klean Coat finish sets the standard in durability and safety.


Comes in 12 ounce, 20 ounce and kids’ 12 ounce options.

Insulated Classic


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