The bottle that launched Klean Kanteen a decade ago is now available in insulated. We've combined our original, iconic, Classic bottle with high-performance, double-wall vacuum insulation to create our most versatile bottle ever. Features the leakproof Loop Cap for safe transport. The ideal accessory, Klean's S-biner features a unique, double-clip design made by Nite Ize, which makes it simple to connect two things together.

• Features the super durable and leak proof Loop Cap
• Large 1.75" (44mm) opening fits ice, easy filling and pouring
• Double-wall vacuum-insulated construction keeps contents hot 12 hours, or iced 40 hours
• Safe, Durable, high quality materials. Electropolished interior doesn't retain or impart flavors.
• Includes Klean Kanteen 12 oz Classic Insulated Stainless Steel Water Bottle, Puffin's Bill with Black Loop Cap

Features the super durable and leak proof Loop CapKlean Kanteen