Birkenstock Blue Footbed Sport New Balance along with a bamboo and

along with a bamboo and charcoal mid-layer to reduce odor

Torsion control bar for extra stability and motion control

mild over-pronation

These low-volume black Superfeet insoles take minimal space

Birkenstock Blue Footbed Sport New Balance along with a bamboo andBeyond style, theres one word we associate with Birkenstocks: comfort. Is it really possible to add Birkenstock comfort and support to your everyday pair of shoes? With these insoles, the answer is yes! The Birkenstock Blue Sport footbed was first designed based on a cast of a healthy foot in the sand, giving you an anatomically sound insole that is optimized for comfort and support. The insole enables your body weight to be evenly distributed over