Women's CEPA(R) Recovery + Merino Sock :: Perfect for recovering after a hard workout Great for travel. Perfect anatomical fit. Highest quality materials and premium craftsmanship for extreme durability. Extra-flat toe seam and comfortable top band for a stay-put fit. Same compression profile as our Recover + Sock but in a Merino Wool fabric. Men's Sizes M (III) L (IV) XL (V) Women's Sizes S (II) M (III) L (IV) Calf Circumference 9.5"-12" 25-31cm 12.5"-15" 32-38cm 15.5"-17.5" 39-44cm 18"-20" 45-50cm