New with tags Birkenstock Boston narrow unisex clogs| orthopedic support（narrow）

"Zero fit": classic cork latex footbed pre-shapes the arch curve, consumes the adaptation period, and fits the first time you wear it Bionic arch support: the cork layer simulates the natural curvature of the plantar fascia to relieve walking fatigue of shallow feet/high arches Shoebed: natural cork shreds + latex pressing, moisture absorption is 2.3 times higher than ordinary, antibacterial rate is 99.2% Winter warmth: with merino wool socks, the soles of the feet will not sweat when sitting for a long time in the floor heating room Regularly apply special care oil to the cork layer (recommended once a quarter) Avoid washing with water for shaving leather straps, and gently wipe the dirty areas with shaving leather straps The photos you see are the actual condition of the items. Due to lighting problems, the color tone may be different, thank you for your understanding.