The Fishbowl Goggles from Salice have supersized polycarbonate anti-scratch lenses that make them high tech as well as stylish ideal for both skiers & snowboarders/free-stylers The Multilayered mirror coating on these spherical thermoformed cat 3 lenses offer an increased field of vision & contrast while reducing distortion & glare & the anti-flog coating eliminates fogging while you are enjoying whizzing down the slopes The Fishbowl Goggles are fully compatible with all helmets can be worn over glasses have a soft velvet face gusset & front air vents for comfort