Supportive, responsive and athlete-proven, these Terrex Agravic trail running shoes are built for speed on the most demanding trail runs and longest ultra races. The breathable, foot-hugging upper supports every stride over varied terrain. Abrasion-resistant overlays add trail-proven durability, and the gusseted tongue seals out debris. Lightstrike Pro cushioning and the rocker shape promote a smooth roll-off for a quick pace and comfort over extended mileage. The Continental Rubber outsole and lugged tread maintain secure footing across roots and rocks, wet or dry. By choosing recycled, we are able to reuse materials that have already been created, which helps to reduce waste. Renewable materials choices will help us to remove our reliance on finite resources. Our products made with a blend of recycled and renewable materials feature at least 20% total of these materials.