Spenco Rx Orthotic Arch Support Full Length Shoe Insoles

• 100% Nylon
• Spenco full-length insole provides complete heel-to-toe comfort
• Spencore material exclusive cushioning layer absorbs shock and impact to provide comfort
• Moldable insert with flexible plastic arch helps support and control the foot
• 7 sizes for correct arch placement for better overall fit, comfort and cushioning
• 4-way stretch fabric helps prevent blisters while controlling odor