Powered by Thermalock vacuum insulation the Contigo Trainer Stainless Steel Water Bottle keeps drinks cold for up to 18 hours.
- This 20 oz. stainless steel water bottle is 100% leak and spill proof
- Allows for easy one-handed drinking with a push of a button
- The convenient carry handle makes for easy on-the go transport and the wide drink opening allows for fast filling Easy for large ice cubes
- The lid is top-rack dishwasher safe and it is recommended to hand-wash the stainless steel body
- 100-percent BPA free
- Lifetime Warranty