In 1999, the Jordan 4 Retro line expanded with the introduction of two new colors known as Retro+. One of these variations is the Air Jordan 4 Retro + 'Columbia', which showcases a clean white leather upper complemented by eye-catching Columbia Blue accents on the eyestay, collar, and rubber midsole. In a departure from the norm, this sneaker replaces the typical plastic mesh with perforated side panels, enhancing breathability. Additionally, a Jumpman logo can be found on the heel, adding a signature touch to the design.