CF2 Crew White Pro and we're delighted to hear

and we're delighted to hear how much runners everywhere are loving our socks

Make sure you have fresh

Been looking for the end-all

while a unique cushioning system provides comfort in specific pressure areas

4% Spandex

CF2 Crew White Pro and we're delighted to hearThe popular CF2 now in a "Cali Crew" height! 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 crew sock is constructed with a cushioned footbed to enhance comfort and extend athletic performance of the foot. 78%Hydrotec Polyester, 20%Nylon, 2%Spandex