The product is a pair of NIB VANS Men's 8.5 Women's 10 Classic Slip-On sneakers in Crystal Blue. These slip-on sneakers are part of the VANS Classics product line, featuring a classic style with a comfortable design. The sneakers are released in 2021 and come in a unisex adult size, making them suitable for both men and women. With free shipping included, this product offers a stylish and trendy option for those looking for a new pair of athletic shoes.