This classic Birkenstock two-strap style is made in a variety of upper materials or colors, all with fully adjustable straps and shock-absorbing EVA sole. Soft footbed - a foam layer is inserted between the cork layer and the suede liner of the original footbed. Millions of microscopic air bubbles cushion your feet while providing moderate arch support. Many Birkenstocks are made in two widths - the regular width which fits a medium to wide foot and the narrow width which fits a medium to slightly narrow foot. For questions about fitting, feel free to contact us at Lamey Wellehan.