- Sparks will fly as you turn up the heat in the Ignition 4 W from Saucony®!
- Built for the neutral to underpronator who requires enhanced cushioning.
- Lightweight breathable mesh upper with synthetic overlays.
- Welded mid-foot overlays for structural support.
- Reflective hits for visibility in low lighting.
- Plush tongue and collar for added comfort.
- Heel Grid system for enhanced cushioning and heel stability.
- Molded foam insole for light underfoot cushioning.
- IMEVA midsole foam provides heightened shock attenuation, responsive cushioning and lasting durability.
- Independent Heel Crash Pad softens landing upon heel strike.
- XT-600™ carbon rubber outsole for supreme abrasion and traction.
- Aggressive triangular lug design delivers traction and cushioning on a variety of terrains.