Giant Realm Quarter Socks are constructed from moisture transferring anti odour Trans Textura Plus technology fabric with left & right specific fit for comfort & muscle compression. Features- Moisture transfer & anti odour Trans Textura Plus technology- Cushion knit on forefoot & heel to release pressure- Ventilation mesh- Heat conduction- Muscle compression- 132 Needle + 70 Denier Spandex- Left & right anatomical structure- Y-gore heel for best fit- Arch supporting b&- 7 inch cuff Medium EUR 39-44 Large EUR 44-47