ZEMGEAR Terra Raz Round Toe Slip On Shoes fabric Breathable Air Tech mesh upper features an asymmetrical hook-and-loop closure that easily adjusts for a customized fit. Dual-density rubber outsole helps protect feet from dirty or wet surfaces. Stability Cradle on the upper wraps around the foot to provide support, while allowing the foot to flex naturally. Aegis Microbe Shield antimicrobial treatment on the footbed helps reduce odor. Poron foam cushions your steps for a smoother stride.