The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt
The Three Quarter Undershirt

The Three Quarter Undershirt

★★★★★ 4.8/5 based on 50,000+ reviews

Regular price$65.00
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Your New Go-To Layer For Timeless Style, Versatility, And Comfort

The soft and breathable fabric, classic fit, and sleeves that hit just below the elbow make this everyone's favorite layer. Perfect paired with sweaters and blazers, it features a reversible neckline for added versatility. Elevate your style with this seasonless staple.

Sweat-Stopping Technology Meets Everyday Luxury

  • Built-in underarm shields wick away sweat and odor — no more stains, ever.
  • Engineered to block sweat completely and keep your outerwear fresh.
  • Breathable, 4-way stretch fabric moves with you and feels like a second skin.
  • Made from our signature fabric for a luxurious, barely-there feel.

Designed for Versatility & Style

  • Wear it scoop or crop — your look, your choice.
  • Seamless raw-edge sleeves lay flat and disappear under clothing.
  • The perfect base layer for confidence, comfort, and clean style.
  • Streamlined Slim Fit – Disappears under any outfit for a smooth, invisible base.
  • True to Size – Go with your usual size for a close fit, or size up for extra ease.
  • Smart Silhouette – Hip-length with short sleeves for a clean, everyday look.

Fabric

  • Ultra-light, breathable, and thermo-regulating to keep you cool, dry, and comfortable. stretch for all-day ease and movement.
  • Shrink-resistant and fade-proof for long-lasting wear.

Care

  • Machine wash cold. Tumble dry low.
  • Wash with like colors for best results.

Tired of sweat stains and odor ruining your day?

Sweaty underarms can ruin your favorite shirts, create wardrobe stress, and chip away at your confidence. You’re not alone—and we’ve built the solution just for you.

Meet the Sweat-Proof Undershirt That Fixes It All

Our sweat-proof undershirts are the ultimate fix. Designed to contain excessive sweat and prevent odor, they keep you dry, fresh, and confident from morning to night. Whether you're heading to work or meeting friends, our base layers act as a barrier between your skin and your outfit—so you can move freely without worrying about embarrassing stains or smells.

Advanced SweatShield™ and Odor-Fighting

Engineered for everyday confidence, our undershirts feature SweatShield™ technology to block sweat before it ever reaches your clothes. Infused with odor-fighting silver ions, they neutralize 99.99% of bacteria to keep you feeling fresh, clean, and dry—all day long.

Lightweight, breathable, and ultra-soft, this high-performance layer moves with you and stays invisible under any outfit. It's not just sweat protection—it's confidence, built into every thread.

Move With Confidence.

This isn’t just an undershirt—it’s a mindset shift. With every layer designed to keep you dry, odor-free, and comfortable, you’ll never second-guess your outfit again. Whether you're leading a meeting, out on a date, or just powering through your day, you’ll feel in control, at ease, and effortlessly confident.

★★★★★

I used to keep a backup shirt in my bag — not anymore. This undershirt keeps me dry all day, even during meetings. Total game-changer.

Michael T.
Los Angeles, CA
★★★★★

Feels like wearing nothing — in the best way.

It’s so lightweight and soft, I forgot I was even wearing it. And somehow, it still blocks all the sweat.

Emily R.
Panama City ,Florida
★★★★★

I’ve tried every ‘sweat-proof’ shirt out there. This one actually delivers. No pit stains. No odor. Just confidence.

James K.
NY, USA
★★★★★

Perfect for layering and totally invisible.

I wear mine under blouses and dresses, and it doesn’t show at all. Plus, it keeps me fresh all day—even in summer.

Sarah M.
Toronto
★★★★★

The fabric is next-level soft and the fit is perfect. I ordered one to test it out and now I have five.

Daniel L.
Chicago

Shop Sweat-Proof Essentials


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