The Stance Wake Up Cotton Blend Men's Boxer Briefs. Kick start your day with a pair of combed cotton boxer briefs that really pack a punch. We designed ‘em with a Core-Flex™ anti-roll waistband and Feather Seam™ construction for elevated comfort, plus a side entry fly for easy access. If these don't put some life in you, we don't know what will. In between sizes? Order one size up for the best fit.