The One Mirror Junior Swim Mask from Arena is extremely cool. It's designed for young swimmers aged 6 to 12. The soft Orbit-Proof seals have been tested to adapt to all kinds of face shapes to prevent water leakage. The gasket design provides great protection and an extended field of view. The split strap is easily adjustable for a secure and comfortable fit, even for swimmers with long hair. The nose bridge adjusts its shape to the face while on. The mirrored goggles are equipped with anti-fog coating, UV protection, and are PVC free. This style is available with medium-dark lenses for all uses and variable or intermediate light levels and dark lenses for bright conditions or maximum light protection.