Extend the life of your cooler ice by more than 30%!  The Large KoolerCap's unique patented design creates a seal inside your cooler,  keeping warm air away from your ice, drinks, and perishables.
 
"Large" KoolerCap Demensions: 40.5 inches long, 17.5 inches wide and .75 inches thick.  For most coolers sizes:  75 quarts - 180 quarts capacity.
 
To create a custom-fit, the KoolerCap will need to be trimmed to fit the customer's individual cooler.  For more information:  How To Trim Your KoolerCap
 
*FREE SHIPPING is available on all orders shipped within the continental United States.