Thunderpants US

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Thunderpants US ⚡️ the ultimate we**ie-free undie!
📍 made in Portland, OR!
🤍 with organic cotton! What could make NZ Thunderpants better? Being made in the USA!

With the exclusive rights to duplicate the greatest underpant ever made Thunderpants USA is selling the New Zealand version here made in Portland, OR. That is, if you're in the USA, if you're in NZ, the kiwi version is where it's at.

Our latest 10-year anniversary print "Hot Dawg!" is out now 🌭⚡️
10/21/2026

Our latest 10-year anniversary print "Hot Dawg!" is out now 🌭⚡️

Hot dawg! 🌭 We’ve got another 10th anniversary print reimagined and ready for ya!If you agree we**ies are the wurst (bun...
10/20/2026

Hot dawg! 🌭 We’ve got another 10th anniversary print reimagined and ready for ya!

If you agree we**ies are the wurst (bun intended), it’s time to get your buns in a pair of Thunderpants ⚡️🤭 As you may know, we’ve been releasing our most popular prints from the last 10 years in fun, new color ways. This print, Hot Dawg!, was originally designed and now recently reworked by Greta Menzies as part of our ongoing 10th anniversary celebrations. Frank-ly, this is a print we’ve all been hungry to see again 😉

Head to the link in our bio and snag a bite of Hot Dawg! ⚡️🌭

We wish everyday was our 10th anniversary party 🥰 We’re still reeling from the weekend, so for now, all we can say is… T...
10/19/2026

We wish everyday was our 10th anniversary party 🥰 We’re still reeling from the weekend, so for now, all we can say is… THANK YOU, THANK YOU, THANK YOU 🩷⚡️

Whether you joined us in person (from Portland or beyond), shopped our 10 year sale online, or have been a supporter of Thunderpants anytime over these last 10 years, we are so very grateful for you. You keep our dreams alive! 💫 Lucky for all of us, our 10th year in business is still in motion, and we have a few more anniversary prints to release…

So if you’re still reading this caption, might we suggest swiping to the last slide? 👀🌭

No tricks, just a treat 💜 Our newest ice dye by Psychedelic Baddie🔮 has arrived just in time for all the Halloween fun! ...
10/13/2026

No tricks, just a treat 💜 Our newest ice dye by Psychedelic Baddie🔮 has arrived just in time for all the Halloween fun!

Feeling a chill? A little shiver up your spine? It may be this limited dye, HAUNTED HAZE. 💀🌫️ But honestly, the scariest thing about these un**es is that this is a SUPER limited run, and might be gone before you can say… BOO.

Head to the link in our bio to see all the products you can shop in Haunted Haze 🤭

Did you get the memo? 🤭 We restocked!Email subscribers saw it first, but we’re amped to have restocked a few prints and ...
10/06/2026

Did you get the memo? 🤭 We restocked!

Email subscribers saw it first, but we’re amped to have restocked a few prints and styles this week. Had your eyes on a “sold out” style? Today is your lucky day. And if you’re a fan of our Boxer Briefs, you’re particularly in luck! Head over to our site on the World Wide Web and see what’s been refilled 🤲

Is your fave still due a restock? Give us a holler in the comments 💬 We’d love to know what you’re missing.

Come party with us! ⚡️💓We know your Thunderpants orders usually show up at your doorstep, but on October 17th, we’re hop...
10/04/2026

Come party with us! ⚡️💓

We know your Thunderpants orders usually show up at your doorstep, but on October 17th, we’re hoping you’ll make a visit to our headquarters because… We’re turning 10!!!! 🎂 We’re transforming our studio into a sale and celebration, and we would be THRILLED to see you there. It’d be an honor to see your smiling faces, so we can say thank you, in person, for the years of support 🤲

As if a party itself wasn’t enough motivation, we’ll also have…

💜 An exclusive hand-dye!
📸 A Photo Booth!
🎂 Snacks, libations & cake!
🍑 A studio sale & deals!
🛍️ A market of items made by our team!
🏆 Door prizes & a raffle!
⭐️ And more!

Free to attend on October 17 from 12:00-4:00 pm at 6635 N Baltmimore Ave. Find more details through the link in our bio ⚡️

Don't look now, but a comfier bum may be in your future 👀🍑What's better than the relief of finally picking a we**ie? Nev...
10/01/2026

Don't look now, but a comfier bum may be in your future 👀🍑

What's better than the relief of finally picking a we**ie? Never having one in the first place 😩 That's where we come in. With a combination of our design specifications and our custom-milled fabric that's 90% organic cotton, the underwear at Thunderpants are designed to hug your body in all the right places, so they don't shift and slip around throughout the day. They don't ride up your bum!

Trying one of our signature, we**ie-free underwear styles make you an automatic member of the Comfy Bum Club. Check out our Original, Hipster or Sky Rise styles today!

Our newest solid, Lucky Penny, is fresh off the mint, and right on the money for fall. Shop the drop today!
09/29/2026

Our newest solid, Lucky Penny, is fresh off the mint, and right on the money for fall. Shop the drop today!

Feeling lucky? Us, too. 🧡Have you ever found a heads-up penny and felt lucky all day long? That’s EXACTLY how we feel in...
09/29/2026

Feeling lucky? Us, too. 🧡

Have you ever found a heads-up penny and felt lucky all day long? That’s EXACTLY how we feel in our new solid color: Lucky Penny.

This new solid is fresh off the mint, and right on the money for fall. Cozy and in a color that looks great on everyone, Lucky Penny is exactly what we’ve been waiting for. Plus, now that the US penny is out of circulation, ultra-comfy Thun**es like these are the new good luck charm 🍀

After all, a comfy bum just makes cents 💰😉 Plus it pairs perfectly with our newest print, Robben’s Artichokes.

Lucky Penny is available now!

Address

1715 NW 17th Ave
Portland, OR

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