Asics Gel-Quantum 180 LS Trainers in Black and Neon Lime. Skilfully combining a futuristic silhouette with premium cushioning technologies studies at the Asics Institute of Sports Science. With a revamped ripstop mesh upper that has been tolled for increased ventilation, refelctive detailing, Scutoid GEL technology that boasts 3D geometry for oustanding shock absorption and more natural movement. FLYTEFOAM cushioning. At least 50% of the shoe’s main upper material is made with recycled materials to reduce waste and carbon emissions. The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology.