In the ever-evolving world of marathon racing shoes, the adidas adizero Adios Pro 4 stands out as a new top contender, blending innovation with lightweight efficiency. Building on its elite championship pedigree, the improved Lightstrike Pro superfoam is re-engineered to be lighter, softer, and more responsive. Featuring an enhanced rocker point, the double-layered midsole is embedded with familiar, full-length, carbon fiber Energy Rods 2.0. These elements combine holistically for your best experience by reducing fatigue and providing rigid snappy propulsion.    

For the outsole, adidas has applied the new Lighttraxion GCPU compound for the full length, paired with Continental rubber at the toe-off for added traction where it's needed most, with the goal of maintaining grip and durability at an absolute minimum weight. 

Lastly, comfort and lockdown have been reimagined with the softer, smoother Micro Fit upper composed of one-way stretch material, with an integrated LIGHTLOCK band for foot security with minimal materials.  

In short, every element of this shoe is finely crafted to optimize performance, making the adizero Adios Pro 4 a true marathon powerhouse. Whether it's crushing a new PR or conquering the demands of elite racing, this evolution in speed was created for runners who seek nothing less than victory.