Our most popular size, the 27oz Classic is ideal for busy, on-the-go folks. Klean's leakproof Loop Cap safeguards your bag or purse, and Sport Cap 3.0 is ideal for the gym, featuring a soft silicone spout, 25% higher flow rate and "chirp" free experience.
- Large 1.75" (44mm) opening fits ice, easy filling and pouring
- Electropolished interior doesn't retain or impart flavors
- Safe, durable, high quality materials
- Portable, reusable, and recyclable
