The Brooks Adrenaline GTS 20 is a pre-owned athletic sneaker designed for men. It features a low top shoe shaft style with a lace-up closure and a D shoe width. The exterior color is black and grey with multicolor accents. The shoe is cushioned, comfortable, and breathable, making it suitable for gym and training, walking, and running and jogging. The model number is 110307-1D-071, and the product line is Brooks Adrenaline. These are in good used condition. Good tread, no imperfections but you will need a new liner as its been removed. Pictures reflect condition.