Finished with a bold iteration of the iconic logo, this Calvin Klein Underwear Intense Power Boxer Brief is made with silky soft microfiber for maximum comfort and enhanced movement. Detailed with an elasticated engineered waistband, a contoured pouch for a supportive fit, seaming details and an unmistakable, modern look. Set of three Elasticated logo band Contoured pouch 83% polyester/17% elastane Machine wash Imported. Men Accessories - Underwear > Calvin Klein > Saks Fifth Avenue > Barneys. Calvin Klein. Color: Blueberry Aquatic. Size: Small.