ProPerformance Recovery Boots Leg Sleeves only (Pair) - needs control unit to function

NOTE: This is an optional set of leg attachments for customers who have already purchased the Speed Hound ProPerformance System. In order to use it, you will need a separate control unit to power it. If you do not have a control unit yet, please purchase the system first. Buy an extra pair for yourself or for someone else in your family!  Heights of 5'5" or taller should order size Long or Long Wide depending on upper thigh circumference.  5'4" or below should order size Medium. Sizing Guide: Long: Heights of 5'5" or taller (inseam of 30" or more), upper thigh circumference up to 23" Long, Wide: Heights of 5'5" or taller (inseam of 30" or more), upper thigh circumference 23"-28" Long, Extra Wide: Heights of 5'5" or taller (inseam of 30" or more), upper thigh circumference 28" and above Medium: Heights of 5'4" or shorter (inseam of 29" or less)