Sock lengths vary from the foot to the knee level. There are just-below-the-knees socks, mid calf and extra-long over-the-knee socks as well as quarter socks, low-cut and no show socks.
Studies have proven that padded socks reduce peak pressure by as much as 30% in diabetic and arthritic patients.
A sock made from wool and cotton mix is the most beneficial for people prone to cold or sweaty feet.