Maximum Cushioning, Full Support. Pinnacle Full Length Orthotic shoe inserts provide the perfect combination of foot control, flexibility and cushioning. Encapsulated design with a firm but flexible support shell, built-in foot support and heel cradle for motion control. Plush cushioning with VCT® Technology. Arch support insoles increase stability and comfort in casual, athletic and work shoes. Pinnacle orthotic shoe inserts are ideal for preventing and alleviating pain associated with plantar fasciitis, metatarsal pain, heel or arch pain and discomfort, mild to moderate pronation, sore/aching feet and other common foot conditions.