The NIKE ACG Vintage 2000 Y2K Rare Men's Ridgeback Shoes in size 13 are a slip-on sneaker style with a low top shoe shaft, perfect for hiking and active occasions. The Nike ACG product line, inspired by the 90's theme, is designed for winter, summer, fall, and spring seasons, making them a versatile and stylish choice for all conditions and outdoor activities. These shoes are rare and no longer made. Excellent used condition. As is- see photos. No box. Smoke-free home.