MICRO STRETCH: Calvin Klein Underwear with a repeating logo elastic waistband and a contoured pouch for quick-dry, all day performance SUPPORT + COMFORT: These mens underwear are crafted from Calvin Klein's beloved micro stretch fabric, cut from a luxe blend of smooth microfiber and elastane. SIGNATURE FIT: Designed with a full rise, a waist that sits the above hip, and a longer leg line that sits low on the thigh. DESIGNED IN THE USA: Calvin Klein’s mens boxers are created by its NYC-based global design team using premium imported materials. CARE: Machine wash cold, tumble dry low heat. We recommend hang drying your boxer briefs to extend the life of your garment