Boxer | AURORA Basewear Bottoms

Quick-Drying Boxer Underwear and Swim Bottom

★★★★★ (5)

As of Nov. 2025 we have switched to a fully member supported business model. No more restocks - only member pre-orders. Become a TK Member to reserve your production spot on our next pre-order.

Meet our latest addition to the Basewear Bottoms family: ✨AURORA Boxer✨. AURORA has a gentle waistband, finer mesh, and a higher waistband with more coverage at the seat. Perfect for any adventure as underwear AND a swimsuit: AURORA Boxers are so comfortable they'll become your go to lounge short and adventure underlayer.

AURORA is only available to the public via small monthly micro-restocks. If you see your size now, swoop it! It might not be there for long.

🚨Missed your size? You can either hit the "Notify me" button to get in our next monthly micro-restock *OR* become a TK Supporting Member to get access to our full inventory, plus 20% off. Members commit to pre-ordering our new designs, which funds our production and keeps our business going.

Opt out of fast fashion and the capitalist hellscape.

Tired of mass produced outdoor clothes that don't fit right from corporations that are destroying the planet?

Yea, we were too.

By becoming a member, you can join our
pre-order list and help us to make just the right amount of new items — preventing overproduction & waste.

No infinite growth or landfills full of unworn clothing.
We’re creating only what we need – no more, no less.

Members are saying
Members are saying
“Took a chance on becoming a member before I'd even tried out any TK Basewear, and I'm already loving it. I received my first set quickly after joining and immediately tested the bra out on a run — I have never worn such a comfortable sports bra! Can't wait for the next batch to arrive!”
— Kerry M., Norfolk, VA
Members are saying
“The membership is a great deal. You get your money's worth with the initial shipment and early access is imperative because they sell out so fast!”
— Jamie H., Kaneohe, HI
Members are saying
“This is an amazing way to support a fabulous company. I love getting the pre-order and being able to choose which items, if any, to purchase. I also really like the concept of funding the production of the order and helping to reduce an abundance of surplus or waste.”
— Jane L., Manchester, NH

★★★★★
★★★★★
★★★★★
★★★★★

FAQ:

I'm in between sizes, should I go up or down?

Measure your perfect fit at www.terakaia.com/find-my-bottoms-size . If you are in between measurements, pick based on your preference! Do you like a breathable fit or a snug fit?

Are they seamless?

No, the AURORA Boxers are not seamless. The seams allow for a gentle hug at the leg and waist.

Will my Brief and Boxer sizes be the same?

Yes! We recommend keeping the same size from Brief to Boxer.