Boy’s Golf Spirit has a thick cushioning heel that absorbs shock and impact reducing foot, knee, hip and back pain and injuries. Soft but strong EVA molds to the shape of your foot for increased comfort and incredible support. Cooling ventilation holes. Comfortable foot bed allows the foot to breathe helping prevent bacterial foot infection and diseases. Also features soft rubber spikes and a Velcro adjustable strap for a secure fit (VELCRO is a registered trademark of VELCRO Industries B.V.).