ASICS Sonicblast The 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 TURBO² cushioning to help create a lightweight, bouncy, and advanced cushioning running experience. Additionally, an ASTROPLATE propulsion mechanism is centered in the foam. This helps propel your momentum forward, creating a faster feel underfoot. Engineered mesh upper A lightweight, breathable mesh material helps reduce the need for additional overlays. ASTROPLATE technology Helps propel your stride forward. FF BLAST MAX cushioning One of our most energetic midsole foams that's complemented with cloud-like softness and a responsive energy return in each step. FF TURBO² cushioning Our pinnacle FF TURBO foam that's the bounciest and most energetic midsole material, helping provide ultimate cushioning and rebound for your run. ASICSGRIP outsole rubber ASICS proprietary outsole that provides advanced grip on a variety of terrain. The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology.