Ignite Articulate is packed with performance features to keep your feet stable, supported and comfortable. The EXO Shell at the upper is engineered with mesh that is fused underneath a TPU film that provides support. In addition, the upper features a PWRFrame and PWRCage, both offering stability and support as well. The TPU frame is placed in high stress areas at the upper while the TPU saddle offers midfoot support with webbing straps. Step-in comfort is provided with a Pro-Fit insole and mesh bootie construction. The midsole is constructed with Ignite Foam for energy return, responsive comfort, and stable cushioning. The outsole is constructed with Pro-Form TPU, Hex Traction Lugs, and Tornado cleats, providing durability, traction, and exceptional grip.