Nike Air Jordan 4 Retro OG SP Undefeated (2025) | Hype Clothinga。Brand new with box size 9 men See all pics for the issue on the tongue barely noticable Same day shipping The Air Jordan 4 Retro OG SP Undefeated Size 9 Men IB1519-200 is a stylish and comfortable sneaker designed for casual occasions. This collaboration between Jordan and Undefeated features a colorblock design in green with a mid-top silhouette and lace-up closure. Made with a mix of nubuck and fabric materials, this shoes offers overpronation support and has a rubber outsole for durability. With a retro theme and standard shoe width, this athletic shoe is a must-have for any sneaker enthusiast looking to add a unique and trendy piece to their collection.