Of the three Colombian manufactured brands I have purchased thus far, these Male Basics "Athletic" fit are the best with great front and back support and the longer thigh covering length, combined with the luxurious feel of the 78% Nylon/22% Spandex fabric, I couldn't be more pleased. I now have three pair, all that was left! Maybe there is something to being designed in Canada! I look forward to sampling some Unico/Clever group high spandex undies in the future to see how they stack up. Thanks, Cheap Undies!