Exceptionally lightweight and flexible. Features a 4mm Vi-Lite midsole for an additional level of light cushioning. Appropriate for transitioning from traditional to minimalrunning footwear. Great for sprint training, even for those who run longer distances in more cushioned trainers. Soft polyamide upper featuring strategically placed perforations for superior fit, breathability and comfort. Total thickness of sole: 8,5mm This style is part of our Moderate Ground Feel product philosophy. - USAGE Road running, treadmill running, general fitness.