The Adidas Adizero Adios Pro 4 is a race-oriented running shoe engineered for speed and efficiency, combining ultralight LIGHTSTRIKE PRO cushioning with carbon-infused ENERGYRODS 2.0 for a responsive toe-off. Key attributes: Core black | Iron metallic | Carbon | Textile and synthetic | Responsive LIGHTSTRIKE PRO midsole | ENERGYRODS 2.0 carbon-infused propulsion rods | High-traction Continental™ rubber outsole | Lightweight racing construction | Lace closure | Internal shaped support | Reinforced synthetic upper inserts | Aerodynamic one-piece upper | Rocker sole for efficient roll-off | Racing silhouette | Dimensions & fit: Weight: approx 200 g (UK 8.5) | Midsole drop: 6 mm (heel 39 mm / forefoot 33 mm) | Regular fit | Composition & care: Textile upper | Synthetic reinforcements | Textile lining | LIGHTSTRIKE PRO midsole foam | ENERGYRODS 2.0 (carbon-infused rods) | Continental™ rubber outsole