I cannot verify the e authenticity of this product. The product is a men's Nike SB Dunk Low "Staple NYC Pigeon" sneakers in size 6, featuring a stylish gray colorway. This shoe is part of Nike's skateboarding line and is designed with a low-top silhouette for a comfortable and secure fit. The "Staple NYC Pigeon" design is a popular choice among sneaker enthusiasts for its unique and eye-catching aesthetic, making it a desirable addition to any sneaker collection.