This cap's material wicks moisture and remains comfortable even during intense activities. Its flexible structure and adjustable strap at the back make it suitable for practically all adults. The FlashDry fabric is ideal for active use, and the Lightrange treatment helps reduce odor formation. As its name suggests, the design closely resembles classic trucker caps: the front features a shaping stiffener, while the back is made of highly breathable materialthough not an actual mesh in this model. The fit follows the manufacturers "deep fit" design, meaning the cap sits close to the top of the ears on an adult wearer. - Front panel and brim: 76% recycled polyester, 24% new polyester - Back: Polyester - Reflective details - Sweatband: 52% polyamide, 37% recycled polyester, 11% elastane