18/8 Stainless Steel construction.
Climate Lock double-wall vacuum insulation will keep drinks hot for 20 hours and iced for 50 hours.
Klean Coat powder coat finish is 4X more durable than our previous finish and formulated for human and environmental health (Brushed Stainless has no coating).
Electropolished interior, a safe & non-toxic process, and rounded corners make it easy to clean.
Includes the leak proof Loop Cap.
Compatible with all Classic Caps, including the Sport Cap 3.0 & plastic-free Bamboo Cap.
Hand washing is recommended for all Insulated products.