Optimal positioning of the tongue, without any slippage or pressure points: This is what X-LACING® technology is all about.
This special lacing system fixes the tongue both vertically and horizontally. The lacing system gains independence from the height of the instep as a result, making it perfect for any type of foot. In this technology, the pressure of the laces is borne not just by the hooks and is transferred to the tongue as well.
INFO: LOWA