This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

FREE SHIPPING on US orders over $70

Shopping Cart

Your cart is empty

Continue Shopping

NEW PRINT: Bananas!

Peel off your boring uncomfortable underwear and slip into some Thundies!


Made in Portland - Organic Cotton - Wedgie Proof





we have a few pairs that didn't quite make the cut

"Seconds" are Thundies that didn't quite make the cut. Whether that be a small issue with the print, a little snag, or a slight smudge of dirt. Nothing compromising the signature fit.

Find these in our SALE section and grab a great deal!