Maximum waterproofness and breathability provide perfect protection even in heavy rain Protection from the cold thanks to excellent thermal insulation levels Increased damping effect based on the Zero Shock system Lace-up closure; Removable insole Innovation and style in one. Discover our hi-tech technologies that combine the highest level of performance with modern design. Spherica™ Transform the world you move in. Exceptional level of cushioning and optimal breathability. A hi-tech range that combines comfort and soft fit, making you feel light on your feet all day long, whether you're busy running errands or attending formal city events.