ASICS gel women’s running shoe size 8.5

Engineered Mesh Upper: Multi-directional mesh material improves ventilation and stability. Engineered mesh upper improves breathability: GEL Technology: Cushioning provides excellent shock absorption GEL technology cushioning: Provides excellent shock absorption Trusstic System technology: Reduces the weight of the sole unit while retaining the structural integrity of the shoe. I wore shoes for one week running but did not fit my arch properly. The shoes are great, but I have very sensitive feet.