ENGINEERED FOR RIDING DESIGNED SPECIFICALLY FOR RIDING, THE XTREMESOFT BOOT SOCK FEATURES A CUSHIONED FOOTBED A PADDED ANKLE SHIELD TO PROTECT YOUR FOOT FROM BOOT PINCH POINTS, AND A THIN MESH UPPER THAT SLIPS EASILY INTO BOOTS. Size: Medium OPT TO STAY DRY KEEP COOL, COMFORTABLE AND DRY WITH OPTI-DRY TECHNOLOGY AS IT WICKS MOISTURE AWAY FROM YOUR SKIN. PINCH PROTECTION ADDED FEATURES AS ANKLE SHIELD PADDING TO DEFEND YOUR FEET AGAINST BOOT PINCH POINTS MAKE THE XTREMESOFT BOOT SOCK ONE OF THE MOST COMFORTABLE SOCKS ON THE MARKET. EASY BREEZY A BREATHABLE MESH THROUGHOUT THE SOCK ALLOWS FOR ADDED BREATHABILITY, ENSURING COMFORT EVEN ON THE HOTTEST DAYS. SIZE MEDIUM