Birkenstock Blue Footbed Tradition Slight Heel - Narrow Aetrex The upper is made from

The upper is made from soft suede

Cushion Outsole: Superior Polyurethane material is durable

glove leather lining

The Aetrex Orthotic System is Built-In to every pair: Arch support helps to stabilize and align feet

Birkenstock Blue Footbed Tradition Slight Heel - Narrow Aetrex The upper is made fromThe Blue Footbed utilizes the principle of walking barefoot. It is based on the impression left by a healthy foot in sand, creating a natural environment for your feet. The heel area is cushioned and stabilized thanks to the raised design. This also supports the natural arch of the foot. The Blue Footbed is therefore ideal for anyone who would like to enjoy the unique comfort of Birkenstock in enclosed shoes made by other brands. Anatomical footbed