FITS F3001 Light Cushion Runner Low Sock (Unisex) - Black Size:Large (L) a direct injection process that

a direct injection process that uses fluid materials that follow the natural shape of the foot

it is made from ultra light and highly flexible EVA

Voltec Comfort Insole:

DRY waterproofing while working in wet environments

FITS F3001 Light Cushion Runner Low Sock (Unisex) - Black Size:Large (L) a direct injection process thatThe FITS F3001 Light Cushion Runner Low Sock is designed to sit just above the collar without slipping into the shoe, providing both comfort and style. Featuring a sleek and slender profile, this sock is equipped with strategically placed cushioning zones and is crafted using our patented knitting techniques for a personalized fit. Perfect for various activities like running, walking, biking, training, and more, this sock offers unparalleled