The Brooks Ghost 15 combines improved engineered air mesh with DNA LOFT V2 foam cushioning, ideal for runners seeking comfort and support. The 1103931D020 model delivers a personalized stride with its adaptive design. Key Features: - Enhanced breathability: Engineered air mesh upper with thermal fusion technology for optimal airflow. - Advanced cushioning: DNA LOFT V2 foam midsole provides lightweight, responsive support. - Durable traction: External anti-slip rubber outsole ensures grip on various surfaces. - Personalized fit: Low-cut design adapts to natural foot movement for a customized running experience.