Birkenstock suede sliders Boston navy blue color 1030902

- Insole width: narrow. Insole dedicated for slim, narrow feet.
- The original BIRKENSTOCK insole provides the greatest level of comfort for many hours due to its special design.
- Buckle clasp with pin for a custom fit.
- Raised indentations at the front, near the toes, for natural toe movement.
- The reinforced, wide toe cap allows the toes to lay loosely, in a natural position.
- The foam sole provides a softer touch and extra cushioning.
- The suede insole is comfortable for the foot and prevents chafing, abrasions and the appearance of an unpleasant odor.
- A very deep mold in the heel area keeps the heel in its natural position. As a result, the foot in the flip-flop has almost as much support as in a buckled shoe.