2XU Flex Run Comp Arm Sleeves
The Flex Compression Run Arm Sleeves use a seamless construction throughout for greater comfort and flexible articulated elbow zone for greater freedom of movement.
All sizes are in US sizes.
US size is 1-1.5 sizes bigger than UK size for men and kids.
US sizes are 2-2.5 sizes bigger than uk sizing for womens
Please take note of any sizing descriptions on individual shoes styles as some shoes fit either very big or small