The Z3R0D triathlon socks are designed to provide maximum comfort for your feet during cycling, running and racing, while preventing blisters and overheating. Cloud Comfort technology features a thicker comfort zone that encompasses the instep, toes and bottom of the foot to provide more protection and support for the pedaling motion. A super breathable, snug zone around the ankle, shin and top of the foot is made of a very light mesh. The arch is well supported by the Arch Support which has a tight mesh, and the heel is reinforced.
