Powerstep’s Arch Boosters are self-adhesive dense latex foam pads that are placed directly under the arch of the orthotic insert. They boost the arch support level of Powerstep^® orthotic insoles, providing extra support for those needing high support or rigidity. Perfect for severely flat feet.

• Ideal for use in dress and casual shoes (slip-ons and low to mid heel dress shoes) and athletic shoes.
• Helps prevent over-pronation and flattening of the foot.
• Small fits Men's shoe size 3-8 and Women's shoe size 5-10
• Regular fits Men's shoe size 9-14 and Women's shoe size 11-16