Viking Spur 

A spur is worn in pairs on the heels of riding boots for directing a horse to move forward or laterally while riding. It is usually used to refine the riding aids (commands) and to back up the natural aids (the leg, seat, hands and voice). This Viking style spur has a curved heel band with a curved shank attached with a star-shaped rowel and has leather straps for fastening it around the boots.It is completely wearable and can be used for costume dressing also.