The construction has its origin in the SalmingRunning shoe product range, where it has been very well received with its three layer system where the unique Salming ExoSkeleton™ keepsthe foot in the right position during lateral movements and high performance activities. Agile, fast paced with a low profile – The Viper.At the core of the shoe’s design, you will find Salming’s unique T.G.S. 62/75° system which specifically designates the distance from heel to theball of the foot (62% of the shoe) in order to optimize stability, comfort, and performance. Key to this design is the firmer, stabilizing sectionwhich ends at the ball of the foot at the so-called “ballet” line, a 75° angle.In front of the 75° line, the Salming Viper has aspecially composed section which gives greater flexibility in order to further stimulate the foot’s natural movements.The midsole features a special High Abrasion Injection EVA - RunLite™ - designed to create a nice feel for the court. It is light and responds tothe surface from the very first step.In addition, the Viper features both the 11°™ angle concept on the outer edge of the shoe which helps avoid the risk of ankle injury, and ourinnovative RollBar™-technology on the inner edge, for quicker and better lateral push-off.In order to help you control all of this cornering performance, their XR110 outer sole has an extrasticky developed compound!