A lightweight running shoe is specially engineered to stabilize the foot and prevent pronation with a wide medial band that hugs the foot and a reinforced heel counter. A BioMoGo biodegradable midsole offers eco-friendly benefits long after the run is done.Stability.Lace-up style.Removable insole.Synthetic upper and lining/rubber sole.By Brooks; imported.Men^s Shoes.Men^s Shoes Size Chart