Read on to shop our favorite spring Birkenstock picks before the sale ... and Sarah Jessica Parker have opted for this under-$100 Madrid Sandal. The slip-on style makes getting ready a breeze.

Birkenstock is well known for its attention ... The combination of the two front straps requires less effort from your toes than the Madrid or Arizona models to keep the sandal in place.

Despite being recently endorsed by Margot Robbie in the Barbie movie, and by Katy Perry amongst other celebrities, ...