Calvin Klein Underwear Comfort Microfiber 3-Pack Trunk (Black/Black/Black) Men's Underwear Comfort and style reign supreme in classic Calvin Klein underwear. Classic trunk fit in a comfortable poly-stretch blend. Signature repeat logo enhances the elastic waistband. Functional fly. No-seam seat for a barely-there feel. Three per pack. 96% polyester 4% elastane. Machine wash tumble dry. Imported. If you're not fully satisfied with your pu #CalvinKleinUnderwear #Apparel #Bottom #Underwear #Black