Amazon.com | Nike Sb Alleyoop Mens Trainers CJ0882 102 。The Nike SB Alleyoop Men\'s Size 9 Black Toe White University Red sneakers are a stylish and durable athletic shoe designed for various activities such as walking, skateboarding, and casual wear. Made with a leather upper material and a rubber outsole, these sneakers feature a lace-up closure and a low-top shoe shaft style for a comfortable fit. With a colorblock pattern and cushioned insole, these Nike Alleyoop sneakers offer both style and performance, making them a versatile choice for all seasons. The University Red colorway adds a pop of color to your outfit, while the motion control features provide stability during movement.