Alpinestars Poly Briefs
Alpinestars Poly Briefs, Poly Spandex brief.
88% polyester / 12% Spandex jersey, 180 gsm.
Premium polyester Spandex long boxer brief with 9.5" inseam.
Made from premium knit fabric, smooth and light for maximum comfort.
Highest quality waistband for comfort and flexibility, with Alpinestars logo branding.
Constructed with flat lock seams with high quality smooth thread for seamless feel.
Anatomic design for maximum comfort and control.