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Original Rainbow Stripe

$ 26.00
Select my color — Original Rainbow Stripe

Made in USA

Organic Cotton


Take PRIDE in your undies with this 70's inspired print! 


Illana is wearing a size SM Original

Fit models (in Vanilla):

Breana is wearing a size 2XL Original: 5'4" tall, 46” bust, 37” waist, 53” hips

Caitlin is wearing a size MED Original: 5'5" tall, 34" bust, 30" waist, 40" hips

The Original comfy undies that don't go up your bum. In sizes SM - 4XL this very comfortable full brief sits in the natural crease at the top of the leg and usually hits just below the belly button. The Original is a higher rise, but not a high waisted undie. This is our most popular style and easily fits many body types. 

Thunderpants 90% organic cotton/10% spandex fabric is sturdy, very stretchy, and has great retention to give our garments just enough stretch and bounce back. It helps the undies to stay up and on, and the other garments to keep their shape without sagging or bagging. We use the same soft organic cotton blend to cut our binding into a wide strip instead of using elastic so there is never any irritating elastic against your skin. All the garments are made locally and lovingly in Portland, OR.

To preserve the vibrant colors and life of the fabric we suggest you do not soak or bleach your Thunderpants items. Use a gentle detergent in a cold machine wash and dry your Thunderpants on the line (they will survive drying on low, but may fade a bit and cut down slightly on longevity). If you do wash warm or dry, make sure not to use too much heat as heat will break down the spandex! 

Original Rainbow Stripe

$ 26.00
Customer Reviews
4.9 Based on 368 Reviews
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Filter Reviews:
Dona S.
United States United States


The color and fit are perfect. These are so soft and comfortable. They're the first pair I wear after doing laundry. I just bought 3 more in various shades of orange. I'll keep buying them until the drawer is full. They're so sturdy I probably won't need more but I'll keep buying them because there's always a cool new design I really like.

Kathryn W.
United States United States

Love my thunderpants

I love these panties!

Sandra W.
United States United States

wonderful clothes, wonderful construction & all made in USA--hoorah!!

I SOOOO enjoyed working with these folks. Try the panties ladies.

Kristen J.
United States United States

Beautiful Equinox

These are really comfortable and very vibrant.

Terry H.
United States United States


Thanks to Thunderpants for offering a substantial (non-flimsy) underwear, which we all rightly deserve.