Pulse XT Filtered Women's Fitness Shoes:The women's Pulse XT Filtered training shoe is geared to enhance that boldness. It's faster. It's more flexible. It's ready to push limits. This lightweight trainer is ideal for all high-intensity workouts, both indoors and outdoors. The modern upper is breathable while providing a sleek look. Its responsive footbed technology provides the perfect underline to every workout: breathability, resilience, and support.Ariaprene bootie construction.Optimum breathability, comfort, stretch, and fit.Lightweight injection-moulded EVA midsole.Rubber outsole for an improved grip.