Sport Cap 3.0 for Classic Bottles - Black

Klean's re-designed Sport Cap 3.0 features a soft silicone spout and improved valve. They've kept all the features you love; dishwasher safe, attachment loop, and one-handed operation—adding quieter performance, better leak resistance and 25% higher flow rate. Oh, and it is also available in green! Compatible with Classic Klean Kanteens only.