Calvin Klein Underwear logo waistband for a classic, signature design Crafted with an extra soft cotton stretch blend and wicking fabric technology to keep you cool, these sleek boxer briefs come in a 3-pack. Designed with a Calvin Klein Underwear logo elastic waistband, a functional keyhole fly and seaming details and a performance-ready, modern silhouette. Calvin Klein Underwear logo waistband for a classic, signature design Wicking fabric technology keeps you cool and dry Functional keyhole fly, straight legs and seaming details