Birki's waterproof sandal. Backstrap for added security. Birko-flor is a synthetic two-ply strap material. The base ply against your skin is a felt of spun acrylic and polyamid fibers. The outer ply is a vinyl-like material made to look like leather. Birko-flor is durable and water resistant. EVA shock-absorbing footbed. Level Two support-Moderate.
Item #: BC107191