This summer is all about nostalgia, with cool girls slipping on retro running shorts, beaded bags, and jelly footwear like it’s the early 2000s. But there’s one throwback trend that fashion people just can’t get enough of: wedge sandals.

The chunky silhouette dominated Y2K Hollywood style, grazing the feet of Jennifer Aniston, Britney Spears, and Paris Hilton. Everywhere you looked, you’d see the thick platform sole—ranging from short and subtle to tall and loud—complemented by a range of straps.