According to Adidas, the latest version of the popular OZWEEGO was adapted from the original OZWEEGO 3, which debuted in 1998. They boast wavy, futuristic design lines and have a mesh upper with leather and TPU overlays. This model also sports semi-translucent "pipes" that run through the lace cage and wraparound the heel, Adiprene+ in the forefoot, Adiprene in the heel, and an inner sleeve. Adidas truly worked hard to make create a sneaker that would achieve fashion and function, and according to the reviews, they've achieved. You can purchase your pair at Sneakerhead now.