Tifosi Slip Shield Polarized Sunglasses Composite frame glass lens non-polarized Lens width: One Size millimeters 2.75" high 3.75" wide Lens: polycarbonate Frame: Grilamid TR 90 (nylon) Face Size: medium-large Manufacturer Warranty: lifetime You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!