arena's ultra comfortable mirrored unisex Airspeed Mirror Goggles for racing are perfect for competitive swimmers and are FINA approved. The innovative Air Seals are shaped like a honeycomb to compress and adapt to the face to reduce pressure around the eyes for a super light feeling. With wide lenses for great lateral vision. Delivered with three interchangeable nose bridges for perfect customization to different face and nose shapes. The dual strap is easily adjustable at the back of the head and guarantees a secure fit, even on starts and turns. The goggles are equipped with anti-fog coating, UV protection and are PVC free. This style is available with clear lenses for low-light environments and for those who prefer maximum brightness, medium-dark lenses for all uses and dark lenses for bright environments or those who prefer maximum light shielding. They are available with either clear lenses for low-light environments and for those who prefer maximum brightness or dark lenses for bright environments or those who prefer maximum light shielding.