KLEAN KANTEEN Sport Cap 3.0, GreenDesigned to fit all Klean Kanteen Classic water bottles and Kids' bottles, the Green Sport Cap 3.0 features a sport spout that provides serious water flow.
- All new silicone spout provides a 25% higher flow rate than Sport Cap 2.0
- Made with BPA-free polypropylene
- Leak-resistant and “chirp”-free
- Includes dust cap and attachment loop
- Dishwater safe
- Please note that the Sport Cap 3.0 is not leakproof