Birkenstock - Boston Soft Footbed - Suede. Color Midnight. Low Stock. On sale for $142.20. MSRP $158.00.. 4.4 out of 5 stars2 left in stockBrand NameBirkenstockProduct NameBoston Soft Footbed - SuedeGenderWomen'sColorMidnightPrice$142.20MSRP: $158.00