Here?s a tough balance ? a European boot, all leather, with a GORE-TEX? liner, Vibram? sole, and injection-molded PU midsole?all that at an incredible price. The Terra GTX offers the craftsmanship and comfort of our premier trekking boots at a price that won?t break the bank. The Terra?s just as at home walking gravel trails as it is day hikes in the high mountains. We built it for people who appreciate an all-leather, Euro-crafted boot, with traditional styling and quality.