Birkenstock Blue footbed CB Nylon shank for added arch

Nylon shank for added arch support

Removable Magnetic Sun Shields

Please remove side label

Because walking is different than running

Birkenstock Blue footbed CB Nylon shank for added archBIRKENSTOCK comfort in any shoe. Contoured to stabilize and support your entire foot, the Blue Footbed Insole combines layers of cork, jute, and a shock absorbing base to give you our best walking support. Perforated so you can easily trim it to fit inside any sneaker, shoe, or boot. Full length insole for sneakers, shoes & boots Contoured to support & stabilize your entire foot Moisture absorbing microfiber lining Perforated, easy to trim design Made