Ergon IP3 Solestar shoe insoles.

• Ergon IP3 Solestar shoe insoles.
• Designed to stabilize the foot for better power transfer to the pedals making for increased pedal efficiency
• 3-Point stabilization delta holds foot in a more natural position for more comfort and power
• Glass Fiber Composite Shell with Orthopedic EVA foam padding and Antibacterial Carbon Mesh top cover
• 100 grams per pair