Adidas AdiZero Adios 4 Boost Women's Running Shoes Size 9 Master Japanese shoemaker Omori designed these neutral shoes to be worn by the top marathon runners in the world. They have a locked-down fit for racing and fast training. Responsive cushioning returns energy with every step. The ultra-lightweight and breathable mesh. Condition: Excellent preowned condition. Only worn a couple of times. Offers are always welcome! Sorry, no modeling or trades. Smoke-free/pet-friendly home. Fast shipping!!