Our Anniversary year continues – the South Pole drop The final release celebrates a historic moment: in 1985, Dr. Robert H. Rutford reached the South Pole wearing his BOSTONs. The South Pole LONDON in oiled leather with shearling lining, wire buckles, and protective soles for cold-weather performance. Art by sauvage.clemence #BIRKENSTOCK #BirkenstockBoston #BirkenstockMilano #BirkenstockLondon