Salomon Unisex Adults’ S-Lab Sonic Trail Running Shoes, Red, 9.5 UK has the following specifications Salomon S-Lab Sonic Running Shoes Designed to combine great fit and smooth ride into an extremely light shoe, the S-LAB Sonic is ideal for high level runners seeking an up-tempo training and racing shoe for the city. Salomon S-Lab Reputation Salomon Lab is a process of making dedicated products to meet the individual fit and performance needs of their international team. Athletes and designers work together, through every step of the process, because a millimetre or a gram is ultimately the difference between gold and silver. Breathable Mesh Upper Enveloping the foot with support and comfort, the S-Lab Sonic Trail employs varying technologies to offer the best fit possible. Single layer open air mesh combined with nylon layer allows extreme breathability and top abrasion resistance. This actively works by letting fresh air permeate the interior to keep the foot cool and refreshed while ...