The Nike Revolution 7 running shoes for men feature the following characteristics: The Nike Revolution 7 running shoes are cushioning and supportive shoes with a lightweight, flexible upper and a traction outsole. Specifications: Model: Classic cut; lacing closure; more forefoot space than Revolution 6 upper: Knitted textile material is lightweight, breathable and flexible Cushioning: Soft foam midsole offers a smooth, stable walking experience Comfort: Visible heel addition is soft and contributes to Achilles tendon comfort. Outsole: Rubber outsole with grip pattern and studs offers good grip Color: Black - White Material: Textiles - synthetics - rubber