The Nike Revolution 5 cushions your stride with soft foam to keep you running in comfort. Lightweight knit material wraps your foot in breathable support, while a minimalist design fits in just about anywhere your day takes you. Breathable Support Lightweight knit textile wraps your foot in breathable comfort. Reinforced heel and no-sew overlays lend support and durability. Lightweight Cushioning Soft foam midsole delivers a smooth, stable ride. Its textured outer wall helps reduce weight and hide creases. Durable, Flexible Traction Rubber outsole offers durable traction on a variety of surfaces. Spaces in the tread let your foot flex naturally.