The extremely comfortable mirrored arena Unisex Swim Goggles The One Mask Mirror are ideal for fitness swimmers. Thanks to the exclusive design, they adapt to most face shapes. The extremely soft and hypoallergenic silicone seal ensures pleasant wearing comfort. The nose bridge adjusts to the shape of the face while being worn. The split head strap can be easily adjusted on the sides and provides a stable and comfortable fit, even with long hair. The large frame also makes it suitable for larger head shapes. The goggles feature an anti-fog coating, UV protection 400, and are PVC-free. The anti-fog coating can be easily refreshed with the eye-friendly arena Anti-Fog Spray, without any waiting time or rinsing.