AWA NIEVE, ski goggles that are more than just an accessory or feature - they are an essential for the slopes. The frames have built-in vents in order to ease ventilation. The antislip strap incorporates three silicone strips, providing a wider range of adjustment. The lenses are interchangeable; made out of polycarbonate, they filter UV rays and in the case of a fall, will soften impact. They contain triple-layer foam to guarantee greater comfort.