PUMA's EvoSPEED collections stand for lightness, flexibility, and fit in multiple sports. In soccer, it stands for more goals, better footwork, and a super-fast performance. Engineered to enhance speed, the upper has been redesigned with a soft, ultra-thin microfiber. The internal EverFit cage provides stability despite the boot's light weight. The anatomically engineered, TPU outsole features a Pebax® SpeedTrack spine that improves your reactivity and torsion ability. The added flex allows you to twist and turn easily, leaving your opponents behind. An external heel counter secures the fit and keeps the foot centered over the outsole. Wt. 5.9 oz.