NECTAR Discontinued - Polarized Sunglasses Embossed logo for superior recognition Insane amounts of style Glare reduction Optimum impact resistant frame material Scratch resistant film over all lenses HC TAC Hardcoat Triacetate Cellulose TAC Polarization Film PVA Poly-vinyl compound for flexibility TAC Polarization Flim UV 400 blocks all harmful UVA, UVB + UVC rays HC TA Hardcoat Triacetate Cellulose Revo Mirror coating