THE COLDEST INSULATED CHUG LID - The first insulated chug lid by The Coldest Water. Keeps drinks colder longer while allowing you to drink faster with our click to pop open chug lid. LEAK PROOF AND STAYS CLEAN - Double enforced locking technology with a safety clasp and push to release button PROTEI...

THE COLDEST INSULATED CHUG LID - The first insulated chug lid by The Coldest Water. Keeps drinks colder longer while allowing you to drink faster with our click to pop open chug lid. LEAK PROOF AND STAYS CLEAN - Double enforced locking technology with a safety clasp and push to release button PROTEI...