Boston Classic Footbed : Sandcastle Suede Size:37 Narrow This insole has aggressive support

This insole has aggressive support for the longitudinal and metatarsal arches

The moccasin-inspired clog comes with the traditional and classic look of a Birkenstock

Everything you love about the Utti with the benefit of laces to ensure security and stability

Footbed Material: EVA (ethylene-vinyl-acetate and cork)

Boston Classic Footbed : Sandcastle Suede Size:37 Narrow This insole has aggressive supportSince being introduced back in 1977, the Boston clog continues to be a favorite among Birkenstock fans year after year. Still made with the original Birkenstock contoured cork footbed, this easy slip on style offers tremendous arch support and the legendary comfort that the Birkenstock brand has become famous for. Brand: Birkenstock Upper Material: Suede Footbed: Solid cork with suede liner Sole Material: Classic EVA Arch Support: Maximum Made in