High Waist | MARA Basewear Bottoms - Swim Hiking Underwear
High-Waisted Hiking Underwear and Swim Bottom
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.
The MARA High Waist is our most universally flattering full-coverage hiking underwear that doubles as a swimsuit. No matter what movement or outdoor environment you get into, you'll feel comfortable, confident, and cute. Basewear Bottoms will become the only underwear you need to pack when you head out for travel, backpacking, or just a weekend camping trip. They're quick-drying, light, and comfortable and they won't slip down if you happen to jump off a cliff into a big alpine lake.
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.
“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!”
“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!”
“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.”
