Run Support Color:B Thanks to our patented BioMoGo

Thanks to our patented BioMoGo DNA midsole

This sweat wicking fabric quickly moves moisture away from your body

Durable spandex yarns keep sock from slipping or stretching

Flatlock seams

Full-length orthotic insole

Run Support Color:B Thanks to our patented BioMoGoSuperfeet Run Support Medium Arch insoles add stability and comfort to your running shoes, improving efficiency and reducing fatigue. The responsive EVOLyte carbon fiber cap and Aerospring Rebound comfort foam combine to create smooth and efficient energy transfer throughout your gait, from foot strike to toe off. Made to replace the removable liner in moderate to tight fitting running and walking shoes.