SAXX Size Chart These high-performance Kinetic Boxers were built for everyday athletes and made to move. Boxer brief crafted from a breathable stretch blend for all-day comfort. Semi-compression fit is slim through the thighs with Action-Stretch capabilities. Patented Mesh Panels offer enhanced airflow and breathability. Flatlock seams reduce chafing and increase comfort. Branded elastic waistband with moisture-wicking capabilities. Ergonomic front pouch provides added lift and support without inner-seam bulk. No-fly design. Yoke seam seat for a secure fit. 85% nylon, 15% spandex. 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.