The 3.0 sport cap has a soft silicone spout and a silicone valve, this results in quieter performance, a higher flow rate, and more comfortable drinking!
Choosing a cap for your Klean Kanteen Classic is all about your style and lifestyle. Whatever you're looking for, however you need your cap to perform, Klean Kanteen have got the right one for you.
The 3.0 sport cap has a soft silicone spout and a silicone valve, this results in quieter performance, a higher flow rate, and more comfortable drinking! The caps are dishwasher safe - we recommend giving them a good rinse with diluted vinegar which will prevent any bacterial or mould growth. These caps do need replacing periodically, especially if the silicone spout is being repeatedly pulled open by the teeth which can cause tearing in the silicone over time. Made from polypropylene (pp#5) and silicone - free from BPA and toxins.
Please note that the 3.0 sports cap is NOT leak proof - if upside down on left lying on it's side water will drip out of the silicone valve.
For a completely leak-proof bottle opt for the stainless steel loop cap or the poly loop cap. For a bottle with a 100% stainless steel interior opt for the stainless steel loop cap.
Available in green or black, dust cover for either colour can be added at a small additional cost).
The 3.0 cap will only fit Klean Kanteen Classic, Classic Insulated & Reflect bottles, not the Klean Kanteen Wide or Wide Insulated bottles.
This cap is not suitable for use with hot drinks.
Not suitable for use with children under 36mths