Our easy-to-drink ThermoFlask® Chug Lid allows you to drink right from the bottle without removing the lid. This lid fits all ThermoFlask® Insulated Bottles from 18oz to 64oz and fits 14oz and 16oz Kids Bottles too! DOES NOT FIT ThermoFlask® 17oz Travel Mugs.
Leakproof locking lid
Spout makes drinking easy!
Convenient carry handle lets you take your favorite drink anywhere!