The fortuna elasticated calf support is made from high quality knitted elasticated material which provides firm and effective support to promote the treatment and prevention of injured and weakened muscles and joints the fortuna elasticated support range is suitable for both sporting and everyday use product code ft 1105 s small ft 1105 m medium ft 1105 l large ft 1105 xl extra large measure around calf small 27 32cm medium 32 37cm large 37 42cm extra large 42 47cm