A champion of the trail and the road, The North Face Women's Ultra Guide GTX (A1B5) is a fantastic running shoe with all of the features you need to keep moving. The Ultra Guide GTX is where waterproof ruggedness meets lightweight breath-ability. The shoe features a GORE-TEX waterproof membrane and abrasion resistant tight weave mesh. The shoe is outfitted with TPU-welded midfoot support and a perforated EVA Northotic foot bed. The midsole boasts a dual injection molded CRADLE GUIDE platform and TPU Snake Plate forefoot protection. The outsole is fabricated from UltrATAC rubber.