Men's OTIVM Overdrive ST - Black/Black The Overdrive ST pairs max-stack cushioning with a responsive dual-foam system: Ethercell™ Pebax® for explosive rebound and Reverb™ EVA for long-haul comfort. Its sculpted StrideFlex Geometry stores and releases energy with every step, delivering a quick-response, propulsive ride—without the need for a plate. Underfoot, the Flowform™ KPU outsole provides lightweight durability and all-weather grip, mile after mile. Engineered for runners chasing both cushioning and speed, the Overdrive ST is where high energy return meets unstoppable durability. DETAILS: Surface: Road Support: Neutral Heel Drop: 6mm Weight: 10.4oz / 294.8g Cushion: Maximum Fit: Anatomic Last Total Heel Height: 32mm Total Forefoot Height: 26mm