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Difference in BRANWYN Bras: Merino Bra Comparison

Our seamless Merino wool bras are designed for different bodies, needs, and ways of moving. Whether you’re looking for barely-there everyday comfort, natural separation and optional coverage, or moderate compression for active days, there’s a BRANWYN bra for you.

We’re committed to helping you find the right fit. That’s why we offer free exchanges within 30 days for items that are unworn, unwashed, and in their original packaging.

Bralette
Busty
Supreme
racerback
Bralette Busty Supreme racerback
Material Density Lightweight Merino wool knit with a soft, second-skin feel Lightweight Merino wool knit with a soft, second-skin feel Lightweight Merino wool knit with a soft, second-skin feel Heavyweight Merino wool knit with a compressive, body-hugging feel
Knit Blend GLDNspun™
81% ZQ+™ Merino wool, 12% nylon, 7% elastane
GLDNspun™
81% ZQ+™ Merino wool, 12% nylon, 7% elastane
GLDNspun™
81% ZQ+™ Merino wool, 12% nylon, 7% elastane
POWRspun™
76% ZQ+™ Merino wool, 14% nylon, 10% elastane
Compression + Impact Low Low-to-Moderate Low-to-Moderate Moderate-to-High
Separation + Structure Minimal structure, barely-there feel Minimal structure, barely-there feel Proprietary seamless scrunch for separation, with optional bra pads for added coverage and structure Body-mapped knit construction, with optional bra pads for added coverage and structure
Straps .4" adjustable straps & reversible straps. Ergonomic metal sliders. .75" adjustable & reversible straps. Ergonomic metal sliders. .75" adjustable & reversible straps. Ergonomic metal sliders. Thick, integrated one-piece straps. Not adjustable.
Under Bust Band Seamless 2" Seamless 2 1/2" Seamless 2 1/2" Seamless 2 1/2"
Pockets for Bra Pads No No Yes Yes

Why We made this

seamless Merino wool bras

A woman in a beige BRANWYN Merino bralette poses with her arms raised overhead against a plain beige studio background.

Our award-winning Essential Bralette is the OG BRANWYN bra and the lightest-support style in our lineup.

Especially loved by smaller-chested women, it delivers a "no-bra-bra" feeling for everyday wear, travel, yoga, hiking, and other low-impact activities.

A woman wearing a brown Merino wool sports bra poses with her hand stretched over her head.

Our award-winning Essential Busty Bra, designed for fuller chests, offers more coverage, a wider band, and adjustable, convertible straps.

Equally loved across chest sizes, its fuller-coverage silhouette is made to be seen and often worn as a crop top, from everyday wear and travel to yoga, weight-lifting, hiking, and other low-impact activities.

Woman practicing yoga in a grey Merino bra pull-over bra with ruching in sunlit room.

We created our Essential Supreme Bra for women who want natural separation without sacrificing seamless Merino wool comfort. Our proprietary scrunch knit creates separation, while bra pad pockets offer optional coverage.

Designed to shapeshift with your day, it moves easily from everyday wear and travel to spin, strength training, hiking, yoga, and even the occasional impromptu swim.

A woman in a navy blue Merino wool racerback sports bra and matching high-waisted shorts performing a deep yoga backbend pose against a plain light gray wall.

Named Bicycling Magazine’s 2024 Gear of the Year, our Racerback Sports Bra is designed for higher-impact activities. Its thicker, more compressive POWRspun™ seamless construction provides greater containment for running, cycling, skiing, hiking, and other activities where you’re moving more and sweating harder.