The PowerStep Pinnacle full-length orthotic insoles with built-in arch support and two layers of plush cushioning are the perfect balance of comfort and support. The Pinnacle insoles feature thepodiatrist-designed PowerStep arch that cradles the arch and heel, adding stability and motion control to limit excess stress on feet, ankles, joints, and tendons. Pinnacle is the ideal choice to relieve and prevent pain associated with Plantar Fasciitis and is the #1 podiatrist recommended orthotic insole.