Unisex FuelCell SuperComp SD-X

The New Balance FuelCell SuperComp SD-X v2 unisex track spike is built for raw speed and maximum propulsion in short sprint events. Designed for elite-level performance, it combines a full-length carbon fiber plate with high-rebound FuelCell midsole foam to help you launch off the blocks with aggressive power and efficiency.

A lightweight, synthetic upper delivers race-ready lockdown, while the 6-pin spike plate provides traction to keep you grounded and fast through every stride. Ideal for sprints from 60m to 400m, the SD-X v2 is built to take you from starting gun to finish line at top speed.

Specs:

• Weight: 5.3 oz (Men’s size 9)

• Heel-to-Toe Drop: 4 mm

Key Features:

• FuelCell midsole for explosive energy return

• Full-length carbon fiber plate for aggressive propulsion

• 6-pin spike plate for maximum traction

• Lightweight upper for race-day fit and feel

• Designed for sprint events (60m–400m)

• 4 mm drop for a fast-forward ride