Features: Engineered mesh upper material improves airflow to keep you cool Gusseted tongue wing fit system improves the midfoot fit and reduces tongue sliding, FF BLAST TURBO technology cushioning improves compression and creates a responsive feel underfoot. Trampoline-inspired outsole design provides a more responsive bounce back AHARPLUS heel plug rubber improves the outsole durability The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33%, and carbon emissions by approximately 45% compared to conventional dyeing technology. Reflective details designed to improve visibility in low-light settings. Specs: Weight - 225g/7.7oz Heel-to-Toe Drop - 8mm Stack Height - 33.5mm-41.5mm Asics Novablast 5 Shoes 11.5 B Breeze/White