ACOMPATIBLE Replacement Black Polarized Lenses Oakley Tightrope Sunglasses 1 Pair Replacement Lenses Black. This Lenses Only Fit Oakley Tightrope Sunglasses, if you are not sure, please search the SKU # which is marked on your frame. (Fit SKU: OO4040) 100% Polarized and 100% UV Protection on all lenses Suitable for cycling, running, driving and other out-door sports and activities Precision Cut and Guaranteed to Fit Reduces glare and enhances contrast perfectly