It is constructed in a matt lightweight fabric with a cotton look & feel, bolt is the first curved visor baseball hat made of a high quality breathable polyester, woven with a mechanical stretch technique that gives a very elastic result.

Dry-tech: Sweatband in polyester and elastane with antibacterial properties, for a better absorbency and perspiration. 

Mechanical Stretch: A fabric that has inner stretch properties, without using spandex or other stretch yarns in the weaving process.

It has a velcro closure and a curved visor.