Birkenstock Arizona Soft Footbed Brown Birko-Flor

Upper material: Birko-Flor™ - Made from acrylic and polyamide felt fibers, this material is a soft fabric with a smooth, leather-like finish.

Footbed: Soft footbed - A cushioned foam layer is inserted between the cork and the suede liner of the original Birkenstock footbed. Millions of microscopic air bubbles cushion your feet and provide moderate arch support. 

Sole material: EVA - Flexible, durable, lightweight, shock resisting material.