Air Jordan 4 Retro OG SP Nigel Sylvester Brick By Brick develops the familiar Air Jordan 4 profile through a specific colour treatment and details created for this edition. Firewood Orange and the Brick by Brick theme connect the AJ4 with perseverance and Nigel Sylvester's New York BMX story. The layered Jordan 4 profile gives colour accents, heel branding and other release-specific details enough space to stand out clearly. Air cushioning softens steps, while padding and the structured rubber outsole support stable everyday wear.