The Kilpi MIND-J cap is ideal for running, tennis and other intense sports activities. It is made of lightweight and breathable OPTI-DRY material, with micro-ventilation zones. The circumference width can be easily adjusted, using a plastic buckle with a reflective element. Sports caps both protect the face and face from the sun, but also serve as a headband and absorbent layer. We offer the Kilpi MIND-J in two colors, for your children.Material composition: 100% polyester