Designed to sustain speed over 800-10,000m and steeplechase events, the Ferrari Inflection Shoes White/Red is a go-to spike with a lightweight design and optimal cushioning. Click to Puma Ferrari Inflection Shoes White/Red More Info...WE ALSO SUGGEST PUMA SHOES Non-marking rubber outsole for traction. Midfoot strap wraps the foot for lightweight lockdown. Asymmetrical lacing for containment and stability during hard cuts. U4icX midsole foam cushions impact and creates a smooth running stride. Chevron flex grooves in the midsole compress during landing and rebound on takeoff for increased energy return.