Monti Coolers

The Shasta is Monti's flagship cooler - the biggest, best Cooler they make still folds down tiny to fit any adventure! An independent test conducted by Outdoor Life found that it took 55 HOURS for 7lbs of ice to melt.

Designed for the adventurers who don't want to choose between convenience and functionality. Just like the Mayfly/Shasta, it combines the best of portability with cooling performance.

The Mayfly is the smaller of Monti's two coolers. An independent test conducted by Outdoor Life found that it took 55 HOURS for 7lbs of ice to melt, tied with the industry leader's backpack cooler (and 6 TIMES lighter!)