In the '90s, running shoes were reborn with fit systems. The PUMA Disc, part of the Trinomic family, was sought after for its comfort-boosting clicks. (Twist it and internal wires tighten the upper for a fit that's just right. Pull the tab to loosen and remove.) This version is extra lightweight and mixes serious, iconic hardware with fresh style in a zinfandel hyper red colourway.