K-Swiss HyperCourt Express 2 Jr. - 104 – All About Tennis。Men’s s9 KSwiss Hypercourt Supreme 2 : The K-Swiss Men\'s Hypercourt Supreme 2 Tennis Shoe is an update to one of K-Swiss\'s most popular tennis shoes. Key features are a more secure fit, increased support, and more outstanding durability while maintaining maximum comfort. The Durawrap X upper provides support and drag protection while keeping a flexible feel as you track down the next ball. The Dual-density midsole utilizes the lightweight Surgelite external foam for maximum comfort and support. A high rebound Shock Spring inner foam on the forefoot allows a quicker reaction in every step. The Dragguard 7.0 rubber outsole is formed into a modified herringbone tread pattern for traction and durability on all court surfaces. The newly engineered soft bootie collar gives a more secure fit around the ankle.