Birkenstock Arizona Sandals. The BIRKENSTOCK Arizona, the classic sandal has been given a new and modern twist for adventurous kids. The upper is made of skin-friendly and hard-wearing Birko-Flor® in a sophisticated nubuck look. The full-length upper, which can be individually adjusted using two sturdy metal buckles, provides kids' feet with protection and grip, even when things get boisterous. -Narrow width (fits like a US medium width) -Upper: Birko-Flor® -Footbed lining: suede -Sole: EVA -Details: Two-strap model, two individually adjustable pin buckles in metal -Imported