Designed for Kilian Jornet to break some of the most iconic course records, the Pulsar uses cutting-edge technology from Salomon's legendary S/Lab. Whan he asked for a shoe to run fast on trails, our product development team took up the challenge: an ultra-light, precise and dynamic shoe weighing just 170g. With a soft sock-fit, reinforced breathable Matryx mesh and new strategic cushioning, you'll feel like you're going to take off.