The sole features the exclusive Northwave flat system that’s specially developed to deliver total control. The co-developed MICHELIN-NW compound tread ensures unprecedented grip on the pedals ,A one of a kind, the adaptive TPU shank with openings and calibrated stiffness ensures greater control and support ,The EVA midsole provides efficient shock absorption ,Abrasion-resistant welded upper with large breathable mesh inserts ,Welded TPU reinforcements on the toe and heel for impact protection ,Mesh tongue with customized padding combines protection and breathability ,Non-stretch laces are easily stowed in the elasticated keeper .