The Pro Ultra is designed for maximum intensity and elite performance , thanks to an ultra-premium fabric that is lightweight, breathable and incredibly soft. This boxer brief incorporates The Original 3D Pouch , ensuring perfect separation and support , so you can always perform at your best. Its breathable, moisture-wicking mesh fabric is made from a blend of recycled polyester (84%) and spandex (16%) , with Ionic+® anti-odor technology, which won't change after washing. *Delivery times for BN3TH products may vary between 5 and 10 business days.