Polaroid Suncovers Fitover Sunglasses P8405 KIH Y2 Black Grey Polarized are designed to fit over your prescription glasses to give you glare free vision with Polaroid’s polarized lenses that also give 100% UV 400 protection against UVA, UVB and UVC. This is a semi-rimless style which would obviously work well with rimless or semi-rimless glasses underneath for an uninterrupted view. They have a sporty look which is hard to achieve in fitovers, but Polaroid have done it here.