The Asics Japan-Lite Ning 4 provides the sort of second-skin fit needed in a track spike with a Discrete Eyelet upper with a stretch tongue and vamp. Its synthetic leather upper offers lightweight and breathable comfort during intense sprints. With an Ecsaine collar lining, the inner workings of these spikes are soft enough that you can use them without socks. The full-length Pebax spike plate provides free range of movement and flexibility, ensuring that these won't hold you back. The removable spikes allow for the setup to be adjusted to the user's needs, and they work best for sprints up to 400 meters and 110-meter hurdles.

Best For: Track runners, sprints up to 400 meters and 110-meter hurdles

Category: Track spike
Weight: 5.6 oz
Platform: Full-length Pebax spike plate
Construction: Synthetic leather
Release Date: Now available

Key Technologies: Discrete Eyelet lace system, Pebax spike plate
Midsole: N/A
Outsole: Full-length Pebax spike plate with removable 8mm compression spikes

Best Uses: Track
Fit: Half size small, order a half size larger for ideal fit


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