Women's SONICBLAST Responsive Streamlined coverage

Streamlined coverage

GORE-TEX Invisible Fit is a lightweight

Hard-Wearing Leather Welt: Features durable leather welt detailing

designed for ultimate comfort and responsiveness

this shoe boasts an Altra EGO foam midsole

Women's SONICBLAST Responsive Streamlined coverageBounce beyond limits 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 TURBO 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