Patriots Cheerleaders -- We're Hot in the Sack ... Especially In Cancun!

It's 4th of July weekend ... so what better way to celebrate than with the New England Patriots cheerleaders ... in bikinis!!!

The gang recently hit up Cancun for a 2015 calendar shoot ... where someone broke out a potato sack for some bikini beach racing!

So, who won?

America. America won.

Check out the pics -- and if you're still feeling patriotic ... click here for even more!