Premium CF2 Cushion Gray Sneaker Insoles - 3 Pair Pack for All-Day Comfort - Perfect for Running, Walking & Work Shoes

Utilizing the high-performance capabilities of Shadow Yarn, the CF2 transports moisture and heat from areas of highest to lowest concentration for a comfortable, thermally balanced sock.

This Low-cut sock is constructed with a cushioned footbed to enhance comfort and extend athletic performance of the foot.

 78% Hydrotec Polyester, 20% Nylon, 2% Spandex