The North Face Ultra Fastpack Low GTX Hikers provide protection, support and fast-paced performance in an ultralightweight package. Waterproof, breathable GORE-TEX® linings. Pebax® shanks, Snake Plate™ and Cradle™ Guide technology deliver dynamic energy return and superior impact protection. Vibram® XS Trek outsoles provide the perfect combination of grip and comfort. Imported. Ht: 4.5" Avg. wt: 1.4 lbs/pair Men's sizes: 8-13 medium width. Half sizes to 12. Colors: Grey/Black, Grey/Blue.