A premium polyester brief with an anatomic design for high levels of comfort. Lightweight, the Alpinestars Poly Brief boasts strategically positioned ergonomic seams to prevent rubbing and chafing.

Premium polyester spandex long boxer brief with 9.5 inseam.
Made from a premium knit, smooth and lightweight fabric for maximum comfort.
Highest quality waistband for comfort and flexibility.
Strategically placed ergonomic seams to prevent rubbing and chafing.
Constructed with flat lock seams with high quality smooth thread for a seamless feel.
Anatomic design for maximum comfort and control.