With the Colorado sunglasses by Julbo you can remove the side shields around town for a versatile sunglass and a great value.Ideal for bright light situations including back country skiing, xc skiing, and snowboarding. Great eye protection for a price that"s not blinding.Features:Removable side shieldsAdjustable templates100% UV protection95% visible light transmission (category 4)polycarbonate lens with color flash treatment?