POWERSTEP PRODUCTS WERE DESIGNED TO DO MORE THAN A SIMPLY CUSHIONING YOUR FEET. Powerstep Pinnacle Maxx Shoe Insoles are proven to relieve pain from Plantar Fasciitis. The Pinnacle Maxx features the signature PowerStep arch shape but with a firmer shell and an angled heel platform. These orthotic insoles for overpronation help keep the feet from rolling inward improving motion control and maximizing stability. Built-in neutral arch support and dual layer cushioning offer perfectly balanced comfort and support. The Pinnacle Maxx Support insoles cradle the arch and heel adding stability plus control and limiting excess stress on feet ankles joints and tendons. Pain Relief + Comfort Firm Yet Flexible Support Cradles Arch + Heel How to use | Proper care For best fit remove your existing insole and replace it with PowerStep Insole. Place the insole against the back of the shoe holding it in place as you slide your foot in. Spot clean with mild detergent. Do not immerse in water. Air Dry.