The Rundown A dynamic shift in trail running. Reengineered to maximize weight savings, the Tecton X 2 has been refined with a brand new Matryx® upper. Light, breathable, and inherently hydrophobic, our high-contrast Matryx® upper enlists a lay-flat gusseted tongue to help mitigate trail debris. A propulsive trail runner designed to inspire confidence on varied terrain, the Tecton X 2 is propelled by the same parallel carbon fiber plates that made its predecessor a fast favorite among trail running enthusiasts. Item No. 1134516 BEST FOR: Trail Running Race FEATURES: Matryx® upper Gusseted tongue ProFlyX™ construction Carbon fiber plates Vibram® Megagrip with Litebase Early stage MetaRocker™ Vegan Laces with 25% Unifi recycled polyester RN 88276