Name: SM E-Mountain Core Prime Men Use: E-MTB, E-Touring, MTB-Touring, All-Mountain/Trail Size: S/M Color: Stealth Technology: CORE 3D® Ergonomic Core: BASF Infinergy® (E-TPU/Closed Cell Particle Foam) Shell: Nylon Composite Rail: CroMo Cover: Microfiber Padding: Orthopedic Comfort Foam Gender: men specific