ASICS Women's Sonicblast

Introducing ASICS SONICBLAST, a speed-focused daily trainer which uses new, ultra-lightweight FF TURBO™ SQUARED foam for extra bounce and an ASTROPLATE™ for forward propulsion. Designed for fast workouts, tempo runs, and races, the SONICBLAST™ running shoe incorporates a propulsive Pebax (plastic) plate, lightweight design, and two pinnacle, energetic foams in the midsole to deliver a nimble, responsive underfoot feel. Features: A lightweight, breathable engineered mesh upper material helps reduce the need for additional overlays. Pebax ASTROPLATE™ technology propels your stride forward for efficiency and speed. FF BLAST MAX™ and FF TURBO SQUARED foam cushioning technologies work together in the midsole to provide ultimate responsiveness, comfort, and energy return with every step, at minimal weight. ASICSGRIP™ outsole rubber provides advanced grip on a variety of terrain, uphill and downhill. 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. Specs: Category: Neutral, Roads, Plated Speed Trainer Weight: 7.9 oz (223g) Heel-Toe Offset: 8 mm (45 mm heel - 37 mm forefoot) Width: B (women's standard, medium)