Genuine Grip Slip Resistant Shoes and footwear. Headquartered in Secaucus, New Jersey. Genuine Grip has been making footwear since 1932. Slips and falls are one of the top causes of industrial accidents. Genuine Grip's mission is to reduce slip and fall accidents and to provide comfortable footwear for the work place. Shop Rogan's Shoes for a pair of slip resistant shoes to keep you protected.