NEW BALANCE UNISEX SUPERCOMP SD-X TRACK SPIKES
Featuring a carbon fiber plate with built-in pins for rigidity and traction, the FuelCell SuperComp SD-X will be your go-to competition spike for sprinting. Designed to meet the needs of elite athletes, this track spike has a lightweight, high-rebound FuelCell midsole underfoot that provides exceptional energy return. The knit upper is reinforced at strategic points for a lightweight yet structured feel.
- FuelCell foam delivers a propulsive feel to help drive you forward
- Lightweight synthetic knit upper with strategic internal reinforcement
- Full-length external carbon fiber plate with six built-in pins for rigidity and traction
- Lace closure
- Designed for elite sprinters in the 100-800m distances
- Unisex shoes use men's sizing. For a women's fit, take your general shoe size and subtract 1.5 (ie: a women's 8.5 would be a unisex 7 for this shoe)