Klean Kanteen Stainlless Unibody Bamboo Cap

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.

Features

• Soft silicone spout delivers 25% higher flow rate
• Relief valve is "chirp" and "whistle" free
• Quick attachment loop
• Cap is leak resistant
• No BPA, phthalates, lead or other toxins
• Interchangeable with all Kanteen® Classic sizes
• Dishwasher safe