Form Optimum Medium Insole - Premium Arch Support Insoles for Flat Feet & Plantar Fasciitis Relief - Perfect for Running, Walking & Work Shoes

Designed with a stiffer base than the original Form insole for more rigidity and support.

• Heat-moldable or wear-moldable technology provides customized support.
  
• 1.6mm thick cushion layer for extra comfort and shock absorption.
• Comfort shaped arch reduces stress through feet, knees, and back
• Deep heel cup is designed to improves stability and shock absorption through heel.
• TemperWeave™ top layer reduces and controls moisture and odour.
• Works in most slightly tighter footwear with a removable liner including dress shoes, runners, casual shoes.
• Machine washable.