Superfeet Run Comfort Medium Arch Size:D 38% Merino Wool

38% Merino Wool

Versatile enough for any season

Shape: Regular Bow

ALL POLARIZED

while reflective piping around the wrist helps provide visibility in low-light conditions

Superfeet Run Comfort Medium Arch Size:D 38% Merino WoolSuperfeet 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.