All Genders. All Sizes. All Queerly Made in Salt Lake City.
These briefs are the perfect marriage between comfort and compression. Not as compressive as tucking underwear but designed with materials to give a flatter front look for our trans woman, femme, and nonbinary customers!
Features
Comfortable compression mesh inside
Fun bamboo, cotton, or mesh outside
Low rise waist
Cheeky fit
Size Chart
If you’re a parent who’s ever looked for more “feminine” designs or colors for your trans girl, queer boy, or questioning kid, you know that’s a tall order! We’re happy to now offer some playful and affirming options with them in mind.
Features
One-of-a-kind
Gender inclusive
Eco-bamboo fabric
Youth 6 - 14
Size Chart
Your favorite everyday trunks, can now be worn with (or without) an absorbent pad! Handmade in small batches with the coziest fabric. Designed to fit a wonderfully wide variety of bodies and genders.
Ideal for pads with wings
Period/menstrual, incontinence, and post-partum needs
Gender inclusive fit
Mid-rise waist, 6 inch leg inseam
Bamboo fabric
Seamless booty & tagless
Wear your favorite everyday boxer briefs with (or without) an absorbent pad! Handmade in small batches with the coziest bamboo fabric. Designed to fit a wonderfully wide variety of bodies and genders.
Ideal for pads with wings
For menstrual, incontinence, and post-partum needs
Gender inclusive fit
Low-rise waist, 3 inch leg inseam
Bamboo fabric
Seamless booty & tagless
XS - XL
See our ‘Classic Pad Compatible’ boxer briefs for sizes up to 4X
Say hello to your new favorite everyday boxer briefs! Handmade in small batches with cozy, quality fabrics. Designed to fit a wonderfully wide variety of bodies and genders.
Features
Gender inclusive (unisex)
Low-rise waist, 3 inch leg inseam
Bamboo, mesh, and lace fabrics
Seamless booty & tagless
XS - XL (mostly)
Size Chart
See our ‘Classic’ style everyday boxer briefs for sizes up to 4X
Say hello to your new favorite everyday boxer briefs! Handmade in small batches with cozy, quality fabrics. Designed to fit a wonderfully wide variety of bodies and genders.
Features
Gender Inclusive (unisex)
Mid-rise waist, 6 inch leg inseam
Bamboo and lace fabrics
Seamless booty
Tagless
XS - 4X
All listings bamboo unless otherwise noted
THIS PAGE IS UNDER CONSTRUCTION
Reusable
Wings with snaps
Great for menstrual, mild incontinence, and post partum needs
Undies made the way you want them —available in ALL adult sizes, ready in two weeks!
Harness boxer briefs are a great alternative to the strappy straps, giving you fuller coverage, compression and comfort. Currently, only available by custom order.
Features
Trunk or Classic boxer brief style
‘Performance’ fabric color or print of your choice
Made to your measurements or in standard sizes
$50 - $65
Ready in 2 weeks
Custom Fabric Options- Choose from the ‘Performance’ options
Keep it simple, with Lupine, our cozy everyday packing trunk. Perfect for foam packers, or times when you don’t need a super secure pack.
Features
Simple inside pocket
Ideal for packers without a shaft
Great for low activity days
Compatible with all packer styles
Super soft sustainable bamboo fabrics & dye methods
$40
Lupine typically comes in sizes XS - XL —though there are a couple plus sizes at the moment. For plus size packing, see Yarrow packing style, or place a custom order.
Looking for packing underwear that’s cozy and secure? Sego’s your guy for a secure pack, even on your most active days. Versatile, but especially great for packers with a shaft including stand-to-pee (STP), and pack-n-play styles.
Sego Features
Elasticized o-opening for packers with a shaft
Fly (pocket) openings inside and out
Compatible with all types of packers
Super soft sustainable bamboo fabric, printed with eco-dyes
$45
Sego typically comes in sizes XS - XL —though there are a couple plus sizes at the moment. For plus size packing, see Yarrow packing style, or place a custom order.
Our classic boxer brief as packing underwear —Yarrow can be worn with any style packer, but is specially designed for ones with a shaft including stand-to-pee (STP), and pack-n-play styles.
Yarrow Features
Elasticized o-opening for packers with a shaft
Classic fly openings inside and out
Compatible with all types of packers
Super soft sustainable bamboo fabric, printed with eco-dyes
Sizes L - 4X
$45
For smaller sizes in the trunk style, see Lupine and Sego listings, or place a custom order.
Say hello to your new favorite bandana! Made from the same cozy bamboo fabric and fun prints as our undies.
Reversible
Most are one-of-a-kind
Upcycled from scrap fabric
Soft sustainable bamboo fabric
Printed with eco-friendly dyes
2 sizes (up to 4X)
Our no waste goal means we often have fun one-of-a-kind garments made from surplus fabric, or tester garments that need good homes!
Boxy, unisex fit
Quality & eco-conscious fabrics
Sizes S - 3X (40 - 67 in chest)
Say hello to your new favorite Pride crop top --in transgender flag colorways!
Boxy, unisex fit
Breezy, soft, high quality mesh
Don’t see your size? Place a custom order!
Say hello to your new favorite Pride super crop top --in the transgender flag colorways!
Unisex
Breezy, soft, high quality mesh
Front cut is above the nipple
Don’t see your size? Place a custom order!
Say hello to your new favorite, reusable face round! Made from upcycled and sustainable fabrics. Use them for all your sensitive facial washing and product application needs.
Features
Made from 50% upcycled fabric
Soft sustainable bamboo fabric
One smooth side, one textured side
Machine washable, lasts for years
3 inches in diameter
Say hello to your new favorite Pride crop top --in nonbinary flag colorways!
Boxy, unisex fit
Breezy, soft, high quality mesh
Don’t see your size? Place a custom order!
Say hello to your new favorite Pride super crop top --in the nonbinary flag colors!
Unisex
Breezy, soft, high quality mesh
Front cut is above the nipple
Don’t see your size? Place a custom order!
Say hello to your new favorite Pride crop top --in bisexual flag colors! Well, inspired by them anyway.
Boxy, unisex fit
Breezy, soft, high quality mesh
Don’t see your size? Place a custom order!
Say hello to your new favorite Pride super crop top --in the bisexual flag colorways! Well, our pastel interpretation of it anyway.
Unisex
Breezy, soft, high quality mesh
Front cut is above the nipple
Don’t see your size? Place a custom order!
Images and stock updates coming soon.
Say hello to your new favorite Pride crop top --in the Pansexual flag colors! The newest addition to our Pride crop top collection.
Boxy, unisex fit
Breezy, soft, high quality mesh
Don’t see your size? Place a custom order!
Say hello to your new favorite Pride super crop top --in the pansexual flag colors! The newest addition to our Pride Top collection.
Unisex
Breezy, soft, high quality mesh
Front cut is above the nipple
Don’t see your size? Place a custom order!
Say hello to your new favorite Pride crop top --in lesbian flag colors!
Boxy, unisex fit
Breezy, soft, high quality mesh
Don’t see your size? Place a custom order!
Say hello to your new favorite Pride super crop --in the lesbian flag colors!
Boxy, unisex fit
Breezy, soft, quality mesh
Lingerie is on the horizon here at Aqua Underwear! As we test out styles, find our one-of-a-kind brief creations here.
Features
One-of-a-kind
Narrow or roomie front space
Eco-bamboo fabric
XS - 4X
Size Chart
Love your Stand-To-Pee device? But wish you had equally convenient undies for easy access? We’re happy to introduce you to the Fly Brief —women’s underwear with a fly opening!
You can order either brief exactly as shown, or consider them merely jumping off points. Custom means we can adjust anything from fit to construction materials to your liking. Explore this page for full custom details.
Features
2 styles of women’s briefs to choose from
Fly opening for easy STP access
Super soft eco-friendly bamboo fabric
Customs are
Made in our standard sizes OR
Made to your measurements
Customizable in fit like waist-rise, bum coverage, etc.
Customizable in construction methods and materials such as fabric leg trim instead of elastic, etc.
Give the gift of gender inclusive lingerie, loungewear and clothing!
We make:
Boxer briefs
Packing boxer briefs
Pad compatible boxer briefs
Crop tops
Compression briefs (panties)
Everyday briefs (panties)
Dildo harness boxer briefs
Workshops coming September - December 2026, exact dates to be announced.
Fill out the Undie Making Interest form to be the first to know about upcoming workshops.
This page serves as an example and information resource for those wondering what workshops are like when we do put them on.
_______________
The brief (aka panty) making workshop is open to all! Though prioritizes applicants interested in making briefs with more front/crotch space than traditional women’s underwear —trans femme, queer, and plus-size folks, for example.
Taught by experienced local trans masculine and trans feminine instructors!
Great way to learn how to sew, or learn how to work with knits (stretchy fabrics), and gain lots of transferable skills for other sewing adventures —even if undie making isn’t your jam.
8 hour workshop
Size & gender inclusive
All supplies included
No sewing experience necessary
Beginner and experienced sewists alike welcome
Workshops & Open Studios coming September - December 2026, exact dates to be announced.
Fill out the Undie Making Interest form to be the first to know about upcoming workshops.
This page serves as an example and information resource for those wondering what workshops are like when we do put them on.
A LGBTQIA+ inclusive Open Sewing Studio to continue your undie making practice or work on any other personal project!
Self-directed sewing session
Experienced queer sewist available for questions & guidance
Underwear making supplies available for purchase
$0 - 20 sliding scale pricing
Workshops coming September - December 2026, exact dates to be announced.
Fill out the Undie Making Interest form to be the first to know about upcoming workshops.
This page serves as an example and information resource for those wondering what workshops are like when we do put them on.
_______________
Learn to sew your own boxer briefs in a gender and size inclusive environment —taught by transmasc and nonbinary instructors of color!
A great way to learn how to sew, learn to sew with knits (stretchy fabrics), and gain lots of transferable skills for other sewing projects.
8 hour workshop
Size & gender inclusive
All supplies included
No sewing experience necessary
Beginner and experienced sewists alike welcome
Custom Boxer Briefs
Trunk and classic boxer briefs made the way you want them —at no additional cost!
Whether we’re out of the size or print you want; standard sizing isn’t a good fit; or you LIKE your Aqua Undies, but a small change would make you LOVE your next pair —this is the place!
Features
Trunk or classic fit
Same price as Off-The-Rack boxer briefs
Ready in 2 weeks
Made to your measurements or in standard sizes
Your choice of fabric
Your choice of crotch space, waist-rise, and leg inseam
Help queer & trans people of color get gender affirming underwear
Your generous donations allow us to offer gender and size inclusive underwear —like packing boxer briefs for transmasculine folks, and tucking briefs for transfeminine folks— through our BIPOC Community Program.
