Outer fabric: 100% polyester, 95 g/m². Visor underside: 100% polyester, 95 g/m². Breathable, quick-drying, lightweight, 6 panel cap with a sporty look, panels running from back to front, panels on the sides of the head made of jersey piqué, size adjustment with click & snap fastener, integrated sweatband, decorative trim tone-on-tone made of jersey piqué on the curved peak. STANDARD 100 by OEKO-TEX®.