TERREX TRAILMAKER MID COLD.RDY HIKING SHOES A LIGHTWEIGHT, WARM HIKING SHOE Cold and wintery conditions won't be a problem in this adidas Terrex Trailmaker Mid shoe – designed to be the ultimate allrounder. Its lightweight stretchy material and water-repellent winter-lined membrane fit snugly around the foot. With water-repellent PrimaLoft® and COLD.RDY insulation, you'll stay warm and dry even on cold, wet hikes.