X ULTRA 4 MID GORE-TEX WOMEN'SWhat does women specific really mean? For us, its a shoe that is fully adapted to the morphology of your feet: a softer cuff, cradling anatomical design and lower density ADV C Chassis for greater stability. In this mid cut GORE TEX version of the X ULTRA 4, all this is backed up by waterproof protection and a grippy outsole that powers through uphills and descents, so you can explore every angle of your freedom.