Our brand new Active Shape Brief (w/ Butt Pad) may seem like a basic piece of underwear. But, no. You'd be mistaken. Andrew Christian doesn't do basic. Ever. In sleek, sexy black fabric, each pair is built with an Active Shape foam rounded butt pad that helps comfort (especially on a day of traveling) and adds extra inches to your backside. Perfect for going out in slim fit pants or shorts. Soft comfortable foam moves with your body during any activity. It also features our signature slimming waistband with stylish contrast lettering all the way around. It's built to make you look your best. And because we've made it, it will feel pretty good, too. We've virtually eliminated sticking, squashing, re-adjusting, sweating and chafing to give you a truly enjoyable and unique wearing experience.