It takes a long time to wear out a Birkenstock, a favorite sandal of Boomers (with or without socks). Here's a comparison of a new pair to an old pair worn daily
Birkenstock clogs BOSTON LEDER BLAU SCHMAL
Birkenstock clogs BOSTON LEDER BLAU SCHMAL
Birkenstock - der große Guide - Hasches Abenteuer
Arizona Birko-Flor White | BIRKENSTOCK
Cloth sandal Birkenstock Grey size 40 EU in Cloth - 16642058