- 18/8 Stainless Steel construction.
- Climate Lock™ double-wall vacuum insulation will keep drinks cold for 30 hours and iced for 80 hours.
- Electropolished interior, a safe & non-toxic process, and rounded corners make it easy to clean.
- Includes the leak proof, stainless steel Swing Lok® Cap.
- Compatible with all Classic Caps, including the plastic free Bamboo Cap & Steel Loop Cap.
- Hand washing is recommended for all Insulated products.
- Backed by the lifetime Strong as Steel guarantee.