New closure system with BOA® dial in the center of the shoe for full tightening 1. A seamless midsole and upper construction are integrated into a lightweight design to improve fit, stability and performance. 2. The BOA® L6 dial is located on the off center flap for easy adjustment, creating a neat silhouette. 3. Surround wrap construction upper reduces overlap and provides a snug fit like a glove. 4. Low stack-height midsole provides underfoot stability and maximizes power transfer efficiency. 5. Composite upper with perforated synthetic leather provides an excellent fit and breathability. 6. Lightweight fiberglass composite nylon sole.