The foundation to any well-dressed man begins with an iconic pair of Calvin Klein Underwear. ; Powerful 360° stretch fabrication offers all-day comfort and active movement. ; Boxer brief sports a body-defining fit. ; Elastic waistband with enlarged brand logo and stripe pattern. ; Seamed contour pouch provides lift and support. ; Seam-free back. ; 91% nylon- 9% elastane. ; Machine wash cold- tumble dry low. ; Imported. ; If you're not fully satisfied with your purchase- you are welcome to return any unworn and unwashed items with tags intact and original packaging included.