The Nike Air Max Sunder Hydrangeas Hyper Violet is an innovative sneaker that was ahead of its time in '99. With a secure fit around the heel and a zip-up shroud, this legendary sneaker continues to break the mold. It features Max Air cushioning in the heel and forefoot, providing exceptional bounce and comfort. Unzipping the shroud reveals the digits 6453, a nod to the last four digits of Nike's office numbers worldwide, which spell N-I-K-E on the keypad. Key features include a textile upper, leather overlays, a heel pull tab, air cushioning, a foam midsole, and a rubber outsole.