Lace closure Rock protection plate Rock protection plate Lightweight EVA midsole Reinforced heel support On trail. Off trail. The adidas Terrex Swift R3 Hiking Shoes are designed for all-mountain versatility. From trails to scrambles and via ferratas, it's the multi-tool of trail shoes. Rock-resistant overlays add durability. Move fast with a Continental Rubber outsole for confident footing over roots, rocks and rough terrain, wet or dry.