What makes the KTS totally flexible and adjustable?
Each KTS features our patented LeafSpring® extender bar, which flexes naturally with all your footwear. Made from two layers of stainless spring steel, this innovation connects the toe and heel pieces, offering tool-free adjustment.
Two sizes come with each KTS to cover a range of 10 shoe sizes… you simply change the extender bar and adjust for your running shoe, snow boot, or whatever. We guarantee our LeafSpring extender for life!
Each KTS features our patented LeafSpring® extender bar, which flexes naturally with all your footwear. Made from two layers of stainless spring steel, this innovation connects the toe and heel pieces, offering tool-free adjustment.