The Arena Tracks Mirror Goggle design is your go-to eye-gear for outdoor swimming. Reflective coating on the lenses protects eyes from glare when outside or in well-lit pools. Like all Arena goggles they are treated for anti-fog and offer UV protection. With soft silicone seals and a dual strap they are comfortable to wear, even in the most extreme conditions. They were engineered to mould perfectly to your face for a watertight fit and powerful performance.