While the material seems like standard athletic gear material, the cut is baggier than show and there is a sewn-in set of mesh undies like you would find in swimwear.This feels like someone bought too many swim trunks and is trying to rebrand them as something they're not.I tried wearing them for my workout and it felt like something was snuggin up on my kiwi's, and not in a comfortable way.I do wear athletic briefs when I work out so maybe you're supposed to go commando?I'm not sure but as they stand, they're kind of uncomfortable.