Klean Kanteen's Sport Cap 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 a 25% higher flow rate. Compatible with Classic Klean Kanteens only. Recommended for kids aged 4+.

Features:

• Soft silicone spout
• Spill proof, high flow
• Cap is not designed to be leakproof
• Handy attachment loop
• Dishwasher safe
• Compatible with Classic Klean Kanteens only

Specifications:

• Weight: 42.5g
• Size: 73mm H x 63.5mm W
• Leakproof: No
• Note: Not for use with hot beverages