Women's Neo Zen 2 SIZE:8.5 Altra’s Original FootShape™ toe box

Altra’s Original FootShape™ toe box allows your toes to spread naturally

this shoe optimizes your gait for efficient toe-off

4 Degree™ Elite Fit System for a dialed-in

The aggressive spike configuration ensures reliable traction on the track

A newly added trampoline pod enhances toe-off

Women's Neo Zen 2 SIZE:8.5 Altra’s Original FootShape™ toe boxThe Mizuno Neo Zen 2 delivers a smooth, energetic ride designed to keep every run feeling light and controlled. Built for daily training, it blends responsive cushioning with added stability for a confident feel from start to finish. Mizuno Enerzy Nxt foam uses nitrogen infusion to create a quicker response and a more stable underfoot platform. A heel wedge enhances stability during landings, while the engineered mesh upper with Bootie Knit Fusion