Find your competitive edge on race day. These adidas trail running shoes are built for speed and distance. A combination of energizing BOOST and ultralight Lightstrike cushioning set you up to go the distance without weighing you down. A light mesh upper complements their responsive feel with foot-hugging support and breathability that lets you focus on your pace. A gusseted tongue seals out debris, and internal stabilization supports every stride. Lace up and rise to the challenge of ultra-distance with shoes that are purpose built for the task. Continental Rubber offers extraordinary traction from the forest floor to the rocky alpine, wet or dry. Terrex Speed Ultra Trail Running Shoes