- 18/8 Stainless Steel construction.
- No paint, ink, coatings, or plastic.
- Climate Lock™ double-wall vacuum insulation will keep things cold for 24 hours and iced for 40 hours.
- Electropolished interior, a safe & non-toxic process, and rounded corners make it easy to clean.
- Includes the leak proof Bamboo Cap to create all stainless interior.
- Compatible with all Classic Caps, including the spill proof Sport Cap 3.0.
- Dishwasher safe, hand washing recommended for Bamboo Cap. Not recommended for very hot liquids due to steel Bamboo Cap.
- Backed by the lifetime Strong as Steel guarantee.