Birkenstock Unisex Arizona Suede Sandal Size:40 Suede softens and molds to

Suede softens and molds to your foot over the first few wears — protect with a suede spray before the first outing

Martens' heritage T-strap fisherman sandal

The Nappa leather conforms to your foot in 1–2 weeks instead of the 2–4 weeks of standard 1460 leather

and the brand's classic waffle rubber outsole

slide-like silhouette for around-the-house wear

Birkenstock Unisex Arizona Suede Sandal Size:40 Suede softens and molds toThe Birkenstock Unisex Arizona Suede Sandal in Sandcastle is the brand's iconic two strap silhouette in a soft warm sandcastle toned suede upper. Built on Birkenstock's signature contoured cork and latex anatomical footbed. Suede gives a softer, more relaxed look than the Birko Flor or smooth leather Arizonas protect with suede spray before first wear. Fit notes: Birkenstock uses European sizing. EU 36 fits like a U. S. women's 55. 5; EU 40 like a U.