adidas Womens Terrex Speed Ultra Size 8Sole materialEthylene Vinyl Acetate, RubberOuter materialRubberClosure typeLace-UpAbout this itemBOOST midsole and Lightstrike cushioningContinental Rubber outsoleEVA stabilization frameFind 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 let 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. Made with a series of recycled materials, this upper features at least 50% recycled content. This product represents just one of our solutions to help end plastic waste.New with tag