Calvin Klein Underwear logo engineered elastic waistband Optimized for activewear with an airy design, this Calvin Klein boxer brief is crafted from lightweight micro mesh stretch for a dynamic feel. Made with an elasticated logo waistband, a supportive contoured pouch and clean legs for a no ride-up silhouette. Calvin Klein Underwear logo engineered elastic waistband No ride-up clean leg design Supportive contoured pouch and seaming details