Klean Kanteen 3.0 Sport Cap (Black) - 2 Pack;

Klean's re-designed Sport Cap 3.0 features a soft silicone spout and improved valve. We'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!It may look somewhat familiar, but don't be fooled. We have completely re-designed our sport cap with a soft silicone spout and better valve. The results are impressive: quieter performance, better leak resistance, 25% higher flow rate, and more comfortable to swig from! We've kept all the features you love; dishwasher safe, attachment loop, and one-handed operation.