The Birkenstock Tokio suede shearling shoes transform a workwear-inspired classic into a cold-weather essential. This elevated take on the Boston features an adjustable ankle strap for a secure fit, while soft suede and plush, tonal shearling lining add luxe warmth and texture. Features: Suede Upper, EVA Sole, Adjustable Ankle Strap, Shearling Lining, Engraved Branding. Product Code: 1028327.