Features and Benefits Midsole Material: Compression-Molded EVA--The EVA material is heated, reducing the density, thereby making it lighter. Cushioning Technology: DMX Foam--DMX foam offers comfortable cushioning. Pronation: Dual-Density Medial Post--Dual-density medial post offers pronation control. Outsole: DMPRTEK--An outsole designed to provide cushioning, traction and durability. Lacing System: Traditional Lacing System--Traditional lacing system provides a tighter fit, for more centralized support. Key Specs Model Number: 161930 Recommended Fit: These shoes run True to Size. Classification: Cushioning Removable Sockliner--