Nike Dunk Japan QS 2024 Low What The IB2051-400 is a multicolor sneaker with a colorblock pattern. It features a low-top shoe shaft style with lace-up closure. Designed for men, this athletic shoe in size 11.5 has a standard shoe width. Made of leather, it is suitable for activities like walking, skateboarding, and school. The Nike Dunk model was manufactured in 2024 in China.