Hand spray-dyed in house by Celeste and Kanda, each one of our new Rainbow Thundies is completely one-of-a-kind: just like you!

We will be donating 15% of Rainbow Hand Dye sales to Basic Rights Oregon.

We didn't have our new Plain Vanilla Boxer Brief sewn up in time to dye this round, but when we get them, we'll add them in, pinky swear.

Take Pride in your undies!

These are limited edition! This means that each pair is unique - close to the images shown, but there will be differences.

Since these are hand dyed, we recommend washing separately for the first few washes.

These are made-to-order and will take about 4-7 days before they will ship.

No exchanges or returns on limited edition pairs. Please message us with any questions about fit if this is your first pair of Thunderpants! 

The Sky Rise are our high waisted style. In sizes SM - 4XL, this ultra comfortable full brief sits in the natural crease at the top of the leg and reaches all the way to your natural waist. They taper in at the top, so will sit and stay right at the waist all day long. Perfect for those who are looking for an extra high wedgie-proof undie. 

Fit models (in Vanilla):

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

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

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.

Make sure to wash these alone or with like colors for the first few washes (don't wash them with whites right away!). The dyeing process does leave a faint scent, this is not scented detergent, we only use un-scented when washing before and after dyeing. The smell of the dyeing process will fade over time.

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!