Calf pain is often encountered condition in sports. There are gastrocnemius and soleus muscles in the calf. The gastrocnemius muscle, called the “stomach of the leg”, is divided into two heads, lateral and medial, that originate from the condyles of the femur. 

Size Calf circumference How to measure
S 33-35 cm
M 35,5-38 cm
L 38,5-43 cm
XL 43,5-48 cm