Woman wearing a light gray sports bra sitting against a neutral background
Woman wearing a light gray bikini set on a beige background
Woman in light blue athletic wear performing a yoga pose on a beige background
Two women in athletic wear posing against a white wall.
A woman wearing a black sports bra pulls out a removable bra pad.
Woman wearing a black sports bra and high-waisted underwear against a neutral background
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Person wearing a black sports bra and shorts on a beige background
Woman in a black sports bra and leggings performing a yoga pose against a beige background
BRANWYN Bra Pads
Essential Supreme Bra
Essential Supreme Bra
Essential Supreme Bra

Essential Supreme Bra

$66.30 USD $78.00 USD
15% Off
108 reviews
108 reviews
Merino wool benefits listed with icons: [Sheep icon] Merino wool = Sweat free freshness [Knit icon] Seamless knit = Second skin comfort [Sustainability icon] ZQ Merino = Ethical and sustainable fiber
Quantity:
Color:Black
Size:XXL
In Stock

Supreme Bra Size Guide

Size guide banner

All our knitwear has a lot of stretch, so you might be able to wear two different sizes. If you are unsure, size up.

A/B

 C/D DD F G
28 S S S S S
30 S S S S S
32 S S S S S/M
34 S/M S/M M M M/L
36 M M/L M/L M/L M/L
38 M/L L L L L/XL
40 L/XL XL XL XL XL/XXL
42 XL XL/XXL XXL XXL XXL
44 XXL XXL XXL XXL XXL

Tell me more about the fit

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

Will it stretch out?

Our Performance Innerwear is engineered to contour and respond to your shape, creating a personalized fit that evolves with wear. Designed to retain its integrity, it will mold to your body. As with any high-performance knit, sizing down places additional tension on the fabric, and over time, the nylon fibers will naturally relax.

How to measure your band size:

  • Measure snugly around your rib cage, directly under your bust.

  • Add 3 inches to that measurement.

    • Example: A 31" rib cage + 3 = 34, so your band size is 34.

  • If the result is an odd number, round UP to the next even band size.

    • Example: A 32" rib cage + 3 = 35 → round up to 36.

Supreme Bra Size Guide

Size guide banner

All our knitwear has a lot of stretch, so you might be able to wear two different sizes. If you are unsure, size up.

A/B

 C/D DD F G
28 S S S S S
30 S S S S S
32 S S S S S/M
34 S/M S/M M M M/L
36 M M/L M/L M/L M/L
38 M/L L L L L/XL
40 L/XL XL XL XL XL/XXL
42 XL XL/XXL XXL XXL XXL
44 XXL XXL XXL XXL XXL

Tell me more about the fit

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

Will it stretch out?

Our Performance Innerwear is engineered to contour and respond to your shape, creating a personalized fit that evolves with wear. Designed to retain its integrity, it will mold to your body. As with any high-performance knit, sizing down places additional tension on the fabric, and over time, the nylon fibers will naturally relax.

How to measure your band size:

  • Measure snugly around your rib cage, directly under your bust.

  • Add 3 inches to that measurement.

    • Example: A 31" rib cage + 3 = 34, so your band size is 34.

  • If the result is an odd number, round UP to the next even band size.

    • Example: A 32" rib cage + 3 = 35 → round up to 36.

Created with our proprietary GLDNspun™ 4-way knit technology, the Essential Supreme Bra features a first-of-its-kind seamless scrunch for natural separation and removable OEKO-TEX® Standard 100–certified sustainable bra pads for customizable coverage.

Developed in direct response to customer requests for greater separation and pockets with bra pads, the Supreme Bra sets a new standard for seamless Merino wool performance, comfort, and natural-fiber sustainability.

Best suited for light activity and everyday wear, this underwire-free, seamless design prevents digging and rolling while allowing full freedom of movement. Convertible straps in our beloved Essential Busty Bra silhouette can be worn straight or crossed in the back for enhanced support.

Like all our bras, the Essential Supreme Bra is designed to remind you just how comfortable it feels to be in your own skin.

Bonus: Our ZQ+™, OEKO-TEX® Standard 100, Woolmark, RWS-certified, and plastic-free Merino wool is also regenerative and sustainable (which also means it is BPA-free, PFAs-free, and toxic-free).

Double Bonus: We hear it all the time… Our Supreme Bra really feels like going braless—but with the gentle support you need.

COMPLETE THE SET

Side profile of woman wearing BRANWYN Essential Boyshort seamless Merino Underwear in black. Back view of woman in black bralette and matching black Merino wool boyshort underwear. Made of quick-drying natural fibers that are gynecologist recommended.
Essential Boyshort
$35.70 USD $42.00 USD
Woman standing with hands on her hips in black compression leggings made of Merino Wool by BRANWYN. Back view of a woman in black Merino leggings for women. These Merino tights are warm enough to wear as a winter baselayer for skiing and hiking.
Essential Compressive Legging 28"
$134.30 USD $158.00 USD

PERFORMANCE WITHOUT COMPROMISE

Designed for superior performance and maximum comfort—it all starts with Merino wool. Super-soft, ultra-fine Merino wicks sweat to keep you dry, fresh, and funk-free. The natural crimp of its fiber traps air so you stay cool when things heat up and keep warm when there’s a chill.

Moisture wicking

Naturally breathable

Temperature regulating

Odor Resistant

BUTTERY SOFT NATURAL FIBER

GYNECOLOGIST APPROVED

MONEY BACK GUARANTEE FOR 14 DAYS

Not sure about wool?

Merino wool is super soft like cashmere!

We know you'll love it! But just in case you don't, we offer a First Try Guarantee.*