W Asics Sonicblast Size:10 Fresh Foam X midsole foam

Fresh Foam X midsole foam with approximately 3% bio-based content delivers our most cushioned Fresh Foam experience for incredible comfort

It's functional when you're running the elements and can be easily removed and packed into the chest pocket during your run

this race day/lightweight trainer with a slightly firmer density FuelCell foam is a perfect shoe for the young runner who is light on their feet and doesn’t have a lot of mass

Super critically foamed EVA

based on the original specs that we started with over a decade ago

W Asics Sonicblast Size:10 Fresh Foam X midsole foamThe SONICBLAST shoe offers a lightweight and responsive ride that makes it functional for tempo runs and your daily training. The midsole features a two layered foam with FF BLAST MAX and FF TURBO SQUARED cushioning to help create a lightweight, bouncy, and advanced cushioning running experience. Additionally, a PEBAX plate is centered in the foam. This helps propel your momentum forward, creating a faster feel underfoot.