Birkenstock Classic Boston Regular Fit Oiled Leather Black Size:47 Lightweight rubber sole helps to

Lightweight rubber sole helps to prevent foot fatigue and increase traction

100% Australian Merino wool lining

Includes PFS filler insert

Thermal rating of -22°f / -30°c

8 and 3 mm thick

Birkenstock Classic Boston Regular Fit Oiled Leather Black Size:47 Lightweight rubber sole helps toThe Birkenstock Boston clog has an adjustable strap ensuring an individual fit. The highest quality leather is used between 2. 8 and 3mm thick. The leather footbed makes them comfortable to wear and creates a pleasant environment for the entire foot. These clogs are suitable for a range of occasions whether indoors or out. With a simple; adjustable design and contoured cork footbed that forms to the shape of your foot; the Boston is a proven classic.