The SOLUTION SPEED FF 2 shoe from the NOVAK Pack is inspired by the idea of being there for one another and living uplifted. The upper features a PU (polyurethane) application that helps generate better support, flexibility, and an improved fit. It also implements DYNAWRAP technology in the eyestay to provide better forefoot stability during side-to-side movements. TWISTRUSS technology in the outsole is functional for when you're moving from the baseline to the net. By allowing you to accelerate quicker, you're able to make faster cuts and transitions. This helps you get to the ball with more time to plan your shot with plenty of pace.