PUBLISHED 9/29/2026

Flat lay of Thunderpants Longline Bra and other items in Lucky Penny - a rust color.
Flay lay of Thunderpants Sky RIse style underwear in Lucky Penny - a rust color.
Flat Lay of Thunderpants Hipster style underwear and Bralette in Lucky Penny - a rust color.
Flat lay of Thunderpants Longline Bra in Lucky Penny - a rust color.
Flat lay of Thunderpants Boxer Brief styler underwear in Lucky Penny - a rust color.
Flat lay of Thunderpants Bralette and Original style underwear in Lucky Penny - a rust color.
Flat lay of Thunderpants Boxer Brief styler underwear in Lucky Penny - a rust color.
Flat lay of Thunderpants Longline Bra and other items in Lucky Penny - a rust color.
Flay lay of Thunderpants Sky RIse style underwear in Lucky Penny - a rust color.
Flat Lay of Thunderpants Hipster style underwear and Bralette in Lucky Penny - a rust color.
Flat lay of Thunderpants Longline Bra in Lucky Penny - a rust color.
Flat lay of Thunderpants Boxer Brief styler underwear in Lucky Penny - a rust color.
Flat lay of Thunderpants Bralette and Original style underwear in Lucky Penny - a rust color.
Flat lay of Thunderpants Boxer Brief styler underwear in Lucky Penny - a rust color.

Lucky Penny!


Have you ever found a heads-up penny and felt lucky all day long? That’s how we feel in our new solid color: Lucky Penny. Now that the penny is out of circulation, ultra comfy Thundies are the new good luck charm. Doesn’t that just make cents? Lucky Penny is fresh off the mint, and right on the money for fall. Plus it matches perfectly with our newest print: Robben's Artichoke!

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Model wearing Thunderpants Sky Rise style underwear and Bralette in Robben's Artichokes print - teal and rust artichokes and bees.
Model wearing Thunderpants Longline Bra and Original style underwear in Robben's Artichokes print - teal and rust artichokes and bees.
LUCKY PENNY PAIRS WELL WITH...

Robben's Artichokes

Often times, the prints and solids we release are in conversation with each other aesthetically. Usually, the prints determine a solid that we use either as binding, as the base fabric (on which we can print), or as both. That leaves us with some leftover fabric which — ultimately — yields a stand-alone, correlating color perfect for mix-and-matching! In this case, Lucky Penny pairs perfectly with Robben's Artichokes!
Shop Robben's Artichokes

Thunderpants are my absolute favorite underwear- they fit properly and come in all kinds of fun prints and colors. If you want to dye them yourself- the vanilla ones take dyes wonderfully. They also last a long time. My first pair was the whale print and I am still wearing them. They are also made of organic cotton- and if you know anything about how cotton is grown- organic is a giant step up from conventionally grown cotton. They are also made in the USA- so fabulous all around!

— Heather
A purse with pennies and underwear in the color Lucky Penny