Designed for women, the best selling X ULTRA 3 has evolved into an even better hiking shoe. Thanks to Descent Control technology, this shoe easily tackles technical hikes and really shines during tough descents. The upper breathes well in warm weather and stands up to the most rugged trails.LACING SYSTEMQuicklaceA(R)WATERPROOFNESSNoneHEIGHTLowANATOMICAL FITStandard fit