Women's SONICBLAST Responsive designed for ultimate comfort and

designed for ultimate comfort and responsiveness

Don't let the cold stop your training — our men's thermal long sleeve is the perfect layer for winter miles

Hard-Wearing Leather Welt: Features durable leather welt detailing

this shoe boasts an Altra EGO foam midsole

Women's SONICBLAST Responsive designed for ultimate comfort andBounce 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