Description: Our prescription ski goggle inserts are made for use in a variety of ski goggles. Lenses: We offer single vision prescription lenses for our ski goggle inserts. Based on your prescription, we will select either standard polycarbonate lenses or 1.6 Index lenses (thinner polycarbonate lenses used for higher prescription strengths) for your order. Lens Coatings: All our prescription lenses come with anti-reflective coating included. Customers have the option of adding Optifog® anti-fog coating for an additional cost. Optifog® anti-fog coating helps to provide clear, fog-free vision under a wide range of indoor and outdoor environmental conditions. Sizing: Size A B DBL H Medium 50 43 18 74 Large 54 45 18 90 A = The horizontal measurement of the lens (mm) B = The vertical measurement of the lens (mm) DBL = Distance Between Lenses or the bridge size (mm) H = The overall height (mm)
