18/8 Stainless Steel construction.
Climate Lock™ double-wall vacuum insulation will keep drinks hot for 20 hours and iced for 50 hours.
Electropolished interior, a safe & non-toxic process, and rounded corners make it easy to clean.
Includes spill proof, high flow Sport Cap 3.0. Cap is not designed to be leak proof.
Compatible with all Classic Caps, including the leak proof loop cap & plastic-free Bamboo Cap.
Hand washing is recommended for all Insulated products.