Birkenstock Unisex Arizona Metallic Dark Sapphire Sandals - 8-8.5 2A(N) US Women Leather Imported Birkenstock&reg; Size Chart Please be advised that the Birkenstock&#174; Narrow width accommodates both traditional narrow and medium widths. Click here for more information about Birkenstock's widths. Understanding Widths: The Regular icon (outlined foot) accommodates Regular to Wide. The Narrow icon (filled in foot) accommodates Narrow to Regular widths. No need to ponder&#8722;take classic appeal with you anywhere you go when you're rockin' the Arizona sandal! Premium printed leather uppers. Features two adjustable buckled straps for a durable exterior and custom fit. The soft footbed features a foam layer inserted between the cork layer and suede liner of the original Birkenstock footbed. Microscopic air bubbles cushion your feet while providing moderate arch support. The leather-lined, contoured footbed will mold to the shape of your foot cre