Slip into the Birkenstock(R) Men's Arizona Birko-Flor sandals for the ultimate in comfort and unassuming style. This classic, two-strap sandal features Birkenstock's(R) classic footbed that conforms to and supports feet for an unbeatable fit. An EVA outsole absorbs shock and lends flexibility that keeps feeling good all day long. SIZING TIP: The fit of this style is a medium width but may be listed by Birkenstock(R) as narrow. Care instructions: Wipe clean with mild soap and water. DESIGN: Acrylic and polyamide felt fibers form to make the Birko-Flor upper that lends a leather-like finish and is tear resistant Felt lined straps with adjustable buckles for ultimate comfort and fit IN-SHOE COMFORT: Birkenstock(R) footbed offers arch support, a deep heel cup, and a roomy toe box DURABILITY & TRACTION: Flexible, lightweight, durable and shock-absorbing EVA outsole