ASICS® METASPEED EDGE+ :: "Roll on" in your research based ASICS METASPEED Edge+ running shoes. Back with even more thrust, feel lifted and literally propelled forward thanks to the new CPJ Last toe-spring shape. Energizing your run even further, ASICS increased the foam volume by an estimated 16% compared to its predecessor (wow!). And heel strikers have no fear - extended heel rubber was strategically placed in your METASPEED Edge+ based on ISS research, taking the pressure off high contact areas so you can go full speed ahead. About this item Jacquard mesh upper improves breathability: FF BLAST TURBO cushioning improves compression and creates a responsive feel underfoot Curved sole design helps runners conserve more energy in each step: Carbon plate guides your foot throughout your step and propels your foot forward ASICSGRIP outsole rubber improves durability and grip: At least 50% of the shoe's main upper material is made with recycled content 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: Guides your foot throughout your step and propels your foot forward. ASICSGRIP outsole rubber: Improves durability and grip.