The extremely comfortable mirrored Arena Unisex Competition Swim Goggles Airspeed Mirror are perfect for competitive swimmers and FINA approved. The innovative air seals, designed like honeycombs, conform to the face, reduce pressure around the eyes, and provide a super lightweight feel. Equipped with wide lenses for optimal lateral visibility. The package includes three interchangeable nose bridges, allowing for a customized fit to different face shapes and nose sizes. The double head strap can be perfectly adjusted via a buckle at the back of the head, ensuring a stable fit even during starts and turns. The goggles feature an anti-fog coating, UV protection, and are PVC-free. This model is available with light mirrored lenses for indoor pools or dark mirrored lenses for outdoor pools. This model is available with light lenses for low-light environments or maximum desired brightness, or with dark lenses for bright environments and for those who prefer maximum light shielding.