Spenco. Insoles and sandals for men and women. Spenco was started in 1967 by Dr. Wayman Spence. Spenco is an innovative healthcare company whose mission is to help people everywhere achieve more comfort. Spenco produces high quality insoles and foot care products to help find a solution for all health and foot care needs. What originally started as just producing insoles has now expanded to producing footwear for men and women as well. These shoes include the same technology as their insoles and provide a comfortable fit all day long. Shop Rogan’s Shoes for Spenco insoles and shoes. Free shipping on orders of $50 or more.