Women's cap for a comfortable wearing experience. Breathable, textured knit fabric feels super soft for all-day comfort. UA Siro provides greater flexibility and better regeneration, the material is extremely soft and breathable. Adjustable two-tone strap fastening. Improved back opening for more ways to wear your hair. Embroidered logo. UA Free Fit: The pre-curved visor and unstructured front adapt to your head for a sleek, low-profile fit.