Brooks Glycerin GTS 19 running shoes featuring supportive cushioning and a versatile gray and blue colorway. Size Men's 11 Medium (D) • Glycerin GTS 19 style • Lace-up athletic running shoe • GuideRails support system • Cushioned construction designed for running, walking and everyday wear • Gray upper with blue accents • Stored in a smoke-free, pet-free environment. • Color may vary slightly due to lighting. • Very good preowned condition with light signs of wear mostly to the outsole. Slight yellow residue on one small spot. Please see photos. Open to offers! Happy to answer questions! 714