Spex is a chain of eyewear and eye care stores with locations throughout the Chicagoland area. Services provided can include comprehensive eye examinations, contact lens fittings and eyewear styling/adjustments. The optometrist on staff at the Winnetka location is Dr. Marnee Velick. Spex carries a wide range of eyewear brands including Oliver Peoples, BCBG, Chanel, David Yurman, Face a Face, OGI, Prada and Silhouette.