Unleash your racing spirit with the Adizero Adios Pro 4 Running Shoes, inspired by the relentless pursuit of performance and crafted for marathon road racing and pure speed. These shoes feature the innovative Lightlock 2.0 upper, engineered with a one-way stretch textile for a secure yet comfortable fit that adapts effortlessly to your stride. The Lighttraxion outsole and Continental™ rubber at the toe-off help reduce weight and support traction for confident grip. Fast and snug lacing makes for a seamless race-day transition, while the regular fit helps you focus on the road ahead. Light makes fast. adidas LightstrikePro provides super-light cushioning, plus energy return for next-level speed. Integrated Energyrims work in harmony with the midsole, helping support performance over long distances. With adidas, each detail is tuned for speed, comfort, and marathon-ready resilience. These running shoes are built for those who demand the best from each run.