With warmer weather on the way, it’s the prime time to stock up on Birkenstocks.

And right now at Rue La La, over 100 pairs are on major markdown through March 6 — with prices as low as $72 for the brand’s classic sandals.

The slip-on shoes have a strong foothold in Hollywood, with famous fans like Kendall Jenner, Reese Witherspoon and Heidi Klum (to name but a few) all rocking iterations of the classic Arizona Leather Sandals ($110 $90) on repeat.

The style — which even made a cameo in “Barbie” — is deeply discounted in a slew of shades right now, including bold red ($110 $74), metallic gold ($110 $76), green suede ($130 $105) and classic white ($110 $90).

Birkenstock Arizona Leather Sandal

Birkenstock Arizona Birko-Flor Sandal

Also among the on-sale options? The Gizeh Birko-Flor Sandal ($100 $80), a classic thong with fans including Jennifer Garner, Kaley Cuoco and Hilary Duff.

In addition to the classic black version, it’s also sold in silver ($100 $80), glossy beige ($100 $80) and more.

And if you’re looking for (slightly) warmer footwear as we step into spring, there are also shearling-lined options similar to the ones Reese Witherspoon and Meghan Markle both love — including the Big Buckle Shearling Sandal ($180 $150).

Birkenstock Arizona Birko-Flor Sandal

Birkenstock Gizeh Birko-Flor Sandal

Birkenstock Boston Leather Clog

The label’s classic Boston Clogs ($142 $120) similarly have Hollywood’s stamp of approval, with fans ranging from Kristen Stewart to Katie Holmes.

Just be sure to snap up your favorites fast, as these deals will be gone in a flash.