Mizuno Wave Stealth 2 Indoor Court Shoes Composite Fan Shaped Wave - This performance engineered style of Wave plate provides the perfect combination of support and cushioning in a lightweight, responsive package. Dynamotion Fit - The next generation of design technology to maximize fit and performance. Mizuno discovered that traditional footwear distorts in the collar and heel during the gait cycle resulting in heel slippage and a poor fit. This technology relieves the stress the foot naturally places on footwear-eliminating discomfort for a perfect fit. AP+ Midsole - Mizuno has engineered a midsole polymer that provides fantastic cushioning mile after mile. Runners will actually see the benefit of AP+ in the increased durability of the midsoles, but more importantly, they will feel the benefit every time they take to the road Dynamotion Groove - Dynamically flex grooved outsole ensures optimal flexibility, allowing rapid movement and quick turns. Protective Toe Cap - Rubberised pad for enhanced forefoot protection.