Mephisto Air-Relax good Year Welt Men。Brand: Mephisto Item: Men\'s brown leather lace-up derby dress shoes from the Mephisto Air Relax comfort line. Size: Men\'s US 11, EUR 10½ as printed on the inner size stamp. Color: Dark brown leather uppers with slightly lighter wear-faded areas, brown welt edges, and dark brown rubber outsoles. Material: Genuine leather uppers with leather lining and leather insoles on durable rubber outsoles. Design details: Cap toe silhouette with smooth leather toe panels, textured leather vamp, open derby lacing with round laces, and low-profile sole with rounded toe. Brand markings: Small Mephisto logo metal tab on the outer quarters, \"MEPHISTO AIR-RELAX\" branding stamped on the leather insoles, and Mephisto crown logo with \"100% CAOUTCHOUC SHOCK ABSORBER\" text molded into the rubber outsoles. Style / production code: 3171310613 printed on the inner lining. Features: Comfort-focused construction with cushioned leather footbeds, shock-absorbing rubber soles, supportive derby upper, standard width fit, and versatile styling suitable for dress or smart-casual wear. Notes: Pre-owned footwear; original box and additional accessories are not included.