CHARACTERISTICSNylon and micro PU upper which provides breathability and strengthPre-molded insole adjusting to the foot shapeGLOVE SYSTEM glove stitched shankPhylon midsoleDURABILITY bidirectional rubber sole for grip on ascents and descentsTECHNICAL INFORMATIONSole with DIN-90 abrasion