Adidas Trail Terrex CMTK AW17 shoes blue Perfect for trail running and brisk walking. The Adidas Terrex CMTK are perfect for trail running and brisk walking. Highly abrasion resistant synthetic material in the forefoot and heel provides the durability you need. Abrasion resistant welds provide protection where you need it most. The soft EVA midsole offers lightweight cushioning to keep you comfortable no matter how long you're walking. Built with the continental mountain biking division. Made for trails and fast hiking. The grippy outsole has a lug profile designed by the Continental Mountain King mountain tire.