I buy my first pair of Birk 's last year while experience some major foot problem . they be the basic one with the thick strap , the only style I could find in my size with the softer sole . this year my heel pain be go but I still need the great arch support of the Birk 's . I want to find a pair that be more stylish and look less clunky . these fit the bill perfectly . the break-in period be longer because they have the normal Birk sole . at first I think the strap across the top feel tight , but within a few wearing it stretch and be comfortable .