Originally developed by Nike's Alpha Project, the fan-favorite Air Max Sunder has been radically redesigned and is being reissued 25 years after its original release as the Air Max SNDR, which is causing quite a stir. The Air Max SNDR is not just a copy of the original cross-trainer, but brings the iconic design into a modern setting and beyond. From the secure fit in the heel to the neoprene overlay with zipper, this iconic sneaker continues to set new standards. Max Air cushioning in the heel and the Nike Air element in the forefoot also ensure first-class bounce and comfort.