The first Salomon maximalist shoe designed specifically for road-running, the Sonic RA Max uses propriety VIBE™ technology to manage vibrations upon foot strike, allowing you to stay on unforgiving surfaces of asphalt and concrete longer. Exclusive features include seamless collar construction, Ortholite™ memory foam padding system to hold the foot in place as it swells without restricting bloodflow, non-slip rubberized shoelaces and monochrome colorways. Weighs less than 250g.