Birkenstock Unisex Traditional Footbed Regular/Wide Size:38R the insole is modeled on

the insole is modeled on the footprint of a healthy foot

This style features subtly curved outsoles that help promote a natural heel-to-toe walking motion

this is one hard-working

The BIRKENSTOCK Boston is a veritable SONOMA COUNTY classic that can easily be worn all year round

A one piece upper makes for a perfect moccasin-like fit and  year round comfort

Birkenstock Unisex Traditional Footbed Regular/Wide Size:38R the insole is modeled onThe 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 too. Anatomical