Puma’s DISC running system has been one of the most head-turning technological updates in the running industry. The innovation features a revolutionary laceless design with a forefoot dial that holds an internal wire system capable of tightening when turned clockwise, giving a custom fit to any runner wearing the a DISC-championing model. That update was over a half-decade ago, and now the German lifestyle brand is back with the introduction of the Puma Ignite Disc Sleeve. The creation rests on an Ignite foam base that help return energy back to the runner’s foot while absorbing some of the shock from running. A sleeker, minimalist upper utilizes a Disc system that sheds some of the original weight. Check out a detailed photo set below and we’ll update you on a release date in the near future.