Insulated Classic
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](http://www.kleankanteen.com/cdn/shop/files/callout_feature_caps_{width}x.jpg?v=1641799619)
Interchangeable Caps
Easily transition from morning coffee to afternoon smoothies, water at the gym and everything in between. TKWide caps feature TK Closure™ internal thread design, with easy-carry swivel loops and straw options. Classic caps include leakproof loop, all-stainless and sport caps for your range of daily activities.
Narrow Profile
Our Insulated Classic water bottles have a streamlined profile optimized for easy grip, packing, carrying and drinking, and fit in most cup holders. The mouth opening fits ice cubes and fills and pours easily.
Klean Coat™ Colors
The comfort foods of color! Our color palette is calm yet vibrant, with fun patterns and designs. But not all powder coats are created equal. Our chip-resistant Klean Coat™ finish sets the standard in durability and safety for people and planet.
![Klean Coat Colors](http://www.kleankanteen.com/cdn/shop/files/collection_insulated_feature_colors_insulated_{width}x.jpg?v=1641799665)
TK Closure™ Internal Threads
Our TKWide bottles feature a revolutionary TK Closure™ internal thread design for optimal thermal performance. A smooth, rounded lip is designed for comfortable drinking and easy cleaning.
Our Mission in Action
From the very beginning, Klean Kanteens have been built with love — the love of adventure, the love of conserving wild places and the love of replacing single-use plastic. We use our business as a force for good, prioritizing the well being of people and the planet and by designing sustainable, high-performance products.
We've taken thermal performance to a whole new level. Our award-winning Climate Lock™ double-wall vacuum insulation locks in heat or cold for hours... and hours. When paired with our revolutionary TK Closure™ internal thread design drinks stay steamy hot or icy cold all day long (literally).