adidas RUNxUB23 CAP Thanks to HEAT.RDY technology, the adidas RUNxUB23 CAP will help you keep your head cool even in the sweltering summer heat. Reflective details ensure that you will be seen even in low visibility conditions. The curved peak will protect you from the harsh sun. This cap is made from a material that contains 50% recycled Parley Ocean Plastic yarn. It is produced using plastic waste from beaches and coastlines, i.e. plastic captured before it reaches the ocean. adidas RUNxUB23 CAP