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NEW HAND DYES FOR THE HOLIDAYS:

Mineral Rust & Put a Bow on It

One gorgeous mineral dye, and one cheeky sparkle surprise!

Flat lays of two different hand dyed Thunderpants: Mineral Rust and Put a Bow on It.
Flat lays of two different hand dyed Thunderpants: Mineral Rust and Put a Bow on It.

GIFT CARDS

Give the gift of a happy bum this year!

Many different models smiling in various styles of Thunderpants.
Two models wearing sets of Thunderpants Flamingo print.

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

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.