Straight from the archives, the inspiration for this adidas Adventure Runners cap is clear. Head circumference: 54 - 55 cm. Head circumference: 56 - 58 cm. The adjustable elastic at the back allows you to find the perfect fit.
eBay
This stylishCap not only provides a sporty look, but also effectively protects from the sun. Due to theadjustable snap closure the cap can be individually adjusted to the shape of the head. Power adapter on the back for better ventilation.
eBay