The Nike Air Pegasus 83 Grey Fog is a classic sneaker that combines style and comfort. The upper is made of a mix of suede and mesh, providing durability and breathability. The grey fog colorway gives the shoe a sleek and versatile look, making it perfect for any occasion. The midsole is made of foam, providing cushioning and support for all-day wear. The outsole is made of rubber, providing traction and durability.