Made of one piece of the highest quality waterproof skin without lining for an additional breathable wedge for a quick setting and removable removable sewing and panel on the heel provide a durable adding set of inserts for individual matches; Technologies: SPS Max Comfort System - System ensuring; Excellent cushioning. Ergonomically designed spring springs in combination with XRD® technology in the heel, additionally reduces user igue, while increasing comfort.Product Style ID: 2130 This description has been translated automatically.