Updated from previous models whilst remaining compatible with a variety of Klean Kanteen flasks, this black Sport Cap 3.0 has a soft silicone spout designed to be spill proof with a high flow. Perfect for use when hiking or at the gym, a handy attachment loop next to the mouthpiece means you can carry the bottle by hand or fasten it to a bag. Please note: this Sport Cap 3.0 is not designed to be leakproof. Dishwasher safe and easy to clean.

Customise your Klean Kanteen experience with the selection of caps and containers on offer, including this practical Sport Cap 3.0 which allows for a one handed operation when on the move. In comparison to previous models, this design is quieter, offers better leak resistance and has a 25% higher flower rate. Official supporters of the Surfers Against Sewage 250 club, B-Corp certified and family run - Klean Kanteen are based in Chico, California and released their first reusable water bottle in 2004.