Saucony Endorphin Speed 2 - Size: 10.5 Men’s - Color: Black/Gray - Nylon plate running shoe - 8 mm midsole drop - Lightweight construction and ultra responsive PVA foam for snappy, responsive runs - Great for daily pace runs/racing Wear and Tear: - Worn for approximately 30 miles - Slight color discoloration on outsole due to white color - Great condition, like new - A fantastic running shoe, one of my favorites, but a half size too small for me. Discontinued model.