NEW BALANCE Unisex FuelCell SuperComp SD-X

The FuelCell SuperComp spike sizing is unisex with men's sizing. Women, go up 1.5 sizes to find your correct size. For example, a men's size 8 = a women's size 9.5.

Featuring a carbon fiber plate with built-in pins for rigidity and traction, the New Balance 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 200-800m distances