The Scott Unlimited/Light Sensitive Bronze Chrome OTG adult winter sports goggles are specifically designed to offer great comfort and performance for people wearing glasses with their OTG technology (Over The Glasses). Those alpine ski or snowboard goggles feature a spherical Light Sensitive Bronze Chrome photochromic lens, automatically adapting to sunlight intensity by darkening if the sunlight gets stronger or lightening if the sunlight gets weaker. In addition, they feature a VLT (Visible Light Transfer) rating that ranges from 45% to 16%, promoting a clear and accurate vision for sunny and cloudy weather.