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  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear
  • Load image into Gallery viewer, Natural & Sustainable Seamless Merino Bralette + Thong Underwear

Essential Thong

Regular price
$28.00
Sale price
$28.00
Regular price
Unit price
per 

Our Essential Thong has a "forget it's even on" level of comfort and a low-profile.  It will keep you swamp-ass free and funk-free, and fresh and dry all day long.  Our seamless design and comfort waistband eliminates digging and rolling during your hike, ride, climb, workout, or vinyasa.  It’s the perfect “barely-there” solution for your toughest of workouts, and longest adventures! 

Insider Tip: One of the reasons women love our Thong is because it is virtually invisible under workout gear including leggings and base layers.

SIZE GUIDE

All knitwear has some stretch, so you might be able to wear two different sizes.  We recommend going with your usual size. 

**Our current inventory of Light Nude, Warm Nude and Dark Nude are running small in the back rise.  For a larger leg opening we recommend going up one size.**  

  XS S M L XL
Pant (US) 00-2 2-4 6-8 10-12 12-16
Waist (US) 23-24 24-26 26-28 28-30 30-32
Hips (US) 32-34 34-36 36-38 38-40 40-42

Tell me more about the fit

Our innerwear is meant to fit snug on the body, if you prefer a looser fit, then we recommend sizing up.  If it feels just a little tight and you aren't sure if the next size up would be better, then we recommend wearing/washing it 3-5 times to see if it breaks in to your liking before exchanging it for another size.

Will it stretch out?

Not really.  Our innerwear does give with wear, but only to mold to your body.

What sizes are the models wearing?

Emma is wearing the Black and Warm Nude thong in a Small, Galen is wearing the Light Nude thong in a Medium, Riley is wearing the Light Nude thong in an X-Large, and Bri is wearing the Dark Nude thong in a Medium. 

BUNDLE AND SAVE! 

Whether you’re new to BRANWYN or have already replaced all your undies with our Performance Innerwear, we've got you covered with a sweet bundle discount. 

Buy 3 or more of the exact same style/size/color and you’ll receive

10% OFF ANY 3+ ITEMS

Discount applies automatically at checkout!  Discount is not combinable with other promotions including the $10 off Welcome Coupon.

Color Bundle
Black
Light Nude
Warm Nude
Dark Nude

SIZE GUIDE

All knitwear has some stretch, so you might be able to wear two different sizes.  We recommend going with your usual size. 

**Our current inventory of Light Nude, Warm Nude and Dark Nude are running small in the back rise.  For a larger leg opening we recommend going up one size.**  

  XS S M L XL
Pant (US) 00-2 2-4 6-8 10-12 12-16
Waist (US) 23-24 24-26 26-28 28-30 30-32
Hips (US) 32-34 34-36 36-38 38-40 40-42

Tell me more about the fit

Our innerwear is meant to fit snug on the body, if you prefer a looser fit, then we recommend sizing up.  If it feels just a little tight and you aren't sure if the next size up would be better, then we recommend wearing/washing it 3-5 times to see if it breaks in to your liking before exchanging it for another size.

Will it stretch out?

Not really.  Our innerwear does give with wear, but only to mold to your body.

What sizes are the models wearing?

Emma is wearing the Black and Warm Nude thong in a Small, Galen is wearing the Light Nude thong in a Medium, Riley is wearing the Light Nude thong in an X-Large, and Bri is wearing the Dark Nude thong in a Medium. 

BUNDLE AND SAVE! 

Whether you’re new to BRANWYN or have already replaced all your undies with our Performance Innerwear, we've got you covered with a sweet bundle discount. 

Buy 3 or more of the exact same style/size/color and you’ll receive

10% OFF ANY 3+ ITEMS

Discount applies automatically at checkout!  Discount is not combinable with other promotions including the $10 off Welcome Coupon.

Free Shipping on orders $50+
If an item is out of stock, select your preferred size and color and click "Notify Me When Available" to add your name to the waitlist!

Our Essential Thong has a "forget it's even on" level of comfort and a low-profile.  It will keep you swamp-ass free and funk-free, and fresh and dry all day long.  Our seamless design and comfort waistband eliminates digging and rolling during your hike, ride, climb, workout, or vinyasa.  It’s the perfect “barely-there” solution for your toughest of workouts, and longest adventures! 

Insider Tip: One of the reasons women love our Thong is because it is virtually invisible under workout gear including leggings and base layers.

It’s a low-rise, four-way knit stretch T-back thong with full frontal coverage that fits snug around the hips and is meant to hug your body.  

Performance Innerwear is designed to hug your body.  If you prefer a less compressed fit, or are in-between sizes, we recommend sizing up.  See size guide for more information.

**Our current inventory of Light Nude, Warm Nude and Dark Nude are running small in the back rise.  For a larger leg opening we recommend going up one size.**

 

Machine wash cold with like colors and mild eco-friendly detergent. Do not use bleach or fabric softener.  Always wash black and dark colors separately. No washing machine?  Simply hand wash with a mild soap or shampoo in the sink, or in the shower, and hang to dry. Do not dry clean.
 
A GLDNspun knit blend of 81% extra fine Merino wool, 12% nylon, 7% spandex.

Our Merino wool is sourced from sheep raised in Australia.  Our yarn is engineered and spun by Sudwolle Group in Europe. Our factory is located in Istanbul, Turkey.  

Each individual piece is knit seamlessly on Santoni machines as a panel in its natural un-dyed color.  Then, the panels are garment dyed in small batches.  Next, each panel is hand-cut to its final shape.  Finally, the cut pieces are sewn, and hand finished as needed.  Each garment is unique, so no two garments are exactly alike. We are very proud of our craft, slow manufacturing process.

PERFORMANCE WITHOUT COMPROMISE

Give your bits the gift of super soft, ultra fine Merino wool that will leave you boob-sweat free, funk-free and swamp-ass free and feeling cool, comfy and dry. Good for you and the planet!

Female Friendly

moisture wicking

Naturally Breathable

Temperature RegulatiNG

Odor NEUTRALIZING

Super Soft Material

COMFORT WAIST

no digging, rolling, chaffing or pinching

MOVES WITH YOU

super-soft Merino that moves with you without bunching

FUNK-FREE

naturally moisture-wicking to keep you fresh and dry all day

1. COMFORT WAIST

no digging, rolling, chaffing or pinching

2. MOVES WITH YOU

super-soft Merino that moves with you without bunching

3. FUNK-FREE

naturally moisture-wicking to keep you fresh and dry all day

Customer Reviews

Based on 101 reviews
76%
(77)
11%
(11)
6%
(6)
6%
(6)
1%
(1)
Y
Yoga Judy
Just the way I like it.

Not too tight, not to saggy, really comfortable

L
Lisa Blackstone
Good but a little more snug than I thought

I really like Branwyn’s gear…the fabric, the design. And I was super excited about this thong. I’m slowly replacing my workout thongs with newer, better, more wicking ones. And this one is nearly a winner. Would give it 5 stars but knocked it down one because it was a little tighter than I thought it would be. Ultimately, that’s probably fine because it will keep the camel at bay but I wasn’t expecting it to be so close up my tuchus.

D
Demi
Fabric is bomb.com

I really love these thongs. Some of the best I've ever used, super comfy and barely noticable. the fabric is truly remarkable: excellent rebound and hold up to washing well. I really wish the size range was bigger so I could recommend them to friends and fam.

FIRST PAIR GUARANTEE

LOVE BRANWYN OR IT'S FREE!

We know how challenging it can be to find a decent piece of underwear.

Our First Pair Guarantee allows you to try 1 pair of each unique style/size/color on your first order, and return risk-free within 14 days of receiving your order.

Please be sure to keep any duplicate pairs you ordered unopened and unworn in case you need to swap out!

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