Adidas Men's ADISTAR 2_0 Running Shoes feature a mesh upper. Precision-engineered for perpetual motion ensuring that each step transitions seamlessly into the next. The dual-density midsole combines lightweight foam for springy cushioning with a firm compound that cradles the heel. An internal cage locks down the foot for optimal support that never lets up. Midsole drop: 6 mm (heel: 33 mm / forefoot: 27 mm)