The ergonomic, moveable binding for PROLINK®, NNN®, TURNAMIC® boots. Experience perfect skiing sensations and improve the performance of your skin ski with this ergonomic, moveable binding which makes it easy to shift its position backward/forward. The Pro lever protects the shift button while making it easy to unlock even with gloves on. Let the clicking sound guide it to the position you want and close the lever. The integrated heel-plate guideridge of the Prolink® Shift Pro maximizes power transfer and on-snow feeling. Salomon - Prolink\u00ae Shift Pro Classic Cross-Country Binding