For a limited time, you can buy Allbirds — Silicon Valley's favorite shoes — at Nordstrom

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If you’ve been reading Insider Picks for a while now — or just bumped into our most popular recommendations — you’ve probably already heard about the startup Allbirds.

The company has gone from being the cult-favorite footwear choice of Silicon Valley to selling one shoe every second of their March 2018 collection’s debut day.

Now, Allbirds is partnering with Nordstrom to put on what the major retailer calls a “pop-in” — which is really just a fun way to incorporate smaller, fresh startups that its shoppers might care about or appreciate discovering.  What that means is that from today until May 20, you can get a pair of Allbirds through Nordstrom while supplies last.

Allbirds shoes are so popular because they’re pretty affordable at $95, are machine-washable, use sustainable materials in a creative way, and — most importantly — are impossibly comfortable. They’ve been called the world’s most comfortable shoes, and it’s not an outlandish claim.

The company’s original runner and lounger are made from sustainable merino wool that is unbelievably soft and helps to auto-regulate temperature, and the brand-new Tree collection is made from comfortable, cooling eucalyptus fiber. We’ve tried everything — from the lounger to the runner to the new Tree collection — and there isn’t a pair that we wouldn’t recommend even more than the last.

Shop the Allbirds X Nordstrom Pop-In here, and check out some of the best Allbirds shoes available at Nordstrom for men and women below.

Wool Runner in Ranier

Women's, $95

Men's, $95

Wool Runner in Natural Grey

Women's, $95

Men's, $95

Wool Runner in Dusk

Women's, $95

Men's, $95

See Also:

• 7 sneakers that will never go out of style — and they're all under $100
• Bonobos is having a secret sitewide sale that's not being advertised — and we have the promo code for it
• These Adidas are made from recycled ocean plastic, and they're the most comfortable running sneakers I've tried

SEE ALSO: People are so obsessed with these $200 leggings from Bandier that they've developed a cult following