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NEW SCRAP PRODUCT:

Scrap Baby Hats

Flat lay of various Scrap Baby Hats in multiple prints and solids.
Flat lay of various Scrap Baby Hats in multiple prints and solids.

NEW:

Mix 'n Match Pants

Random mix of the last of these solids and prints!

Flat lay of Thunderpants Hipster and Original style underwear in Mix 'n Match - combination of different prints and colors.
Flat lay of Thunderpants Hipster style underwear in Mix 'n Match - combination of different prints and colors.

NEW SWIM

Lichen Green

You're going to lichen wearin' this new solid swimwear.

Flat lays of Thunderpants Lichen Green Swimwear Sky Rise style bottom and Bralette.
Flat lays of Thunderpants Lichen Green Swimwear Sky Rise style bottom and Bralette.

Made in Oregon

Organic Cotton

Wedgie Proof

From the people

The BEST full coverage underwear

I’m so glad I found these! Really the best full coverage underwear around. The cut is really flattering, and I can tell the fabric will hold up through many washes.

— Minna

Best underwear ever

The quality is fantastic and the comfort is better than anything I have ever worn. I love my Thunderpants and am recommending them to all my friends.

— Kathryn

The Best!

These are the BEST women’s underwear you will find! They fit perfectly, are made of organic fabric, are expertly sewn, are cut generously, do not ride up, launder beautifully, and they don’t wear out! You must try them!

— Margot

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Our philosophy

Quality over quantity

Thunderpants are ethically made in the USA with sustainably grown fair trade certified organic cotton and designed for ultimate wedgie proof comfort. We want you feel as good about your Thundies as you do in them.