Thank you for looking at the product. Weight: Approx. 380g (27.0cm, one side) Insole: Mizuno Energy Insole (removable) All Court Shoe lace length 23.5cm-25.5cm: 120cm, 26.0cm to 28.5cm: 130cm Mizuno Energy’s softest and most resilient midsole material. Mizuno’s core feature that combines cushioning and stability through the sole’s corrugated structure.