The men's  running shoes in black and eclipse are designed for versatile gym workout and feature Updated tread pattern for grip during side-to-side movements X-shaped Speedboard® for greater forefoot flexibility, full-length CloudTec® cushioning for a smoother ride, dual-density Helion™ superfoam for comfort and stability, uppers made with soft spacer mesh for maximum breathability, Smooth materials provide a plush feel and soft step-in quick-collapsing Cloud elements in the heel for stability, and a for street-ready style packed with gym-ready tech.