








Closers Undershirt™
Sweat Stomping Shirt
The Closers Undershirt™ regulates heat and manages movement so you’re free to focus, lead, and close without objection. It blocks the appearance of sales sweat from soaking through your dress shirt.
Stay Smooth, Not Stiff
Designed to hug close without compressing. Moves with your body and stays put under dress shirts—no bunching, no riding up.
Smart Sizing
Choose your regular shirt size for a clean slim fit. Size up for a slightly looser feel with the same sweat-stopping tech.
Sweat Control Without the Bulk
Lightweight modal fabric pulls moisture away and dries fast—keeps you cool and dry without adding layers or thickness.
Invisible Neck
Deeper v-neck stays hidden under most polos and all your dress shirts. No peeking, no distractions.
Built for the Long Haul
Reinforced stitching and performance fabric stand up to wash after wash. No stretching out, no sagging, no shape loss.
Orders $75+ Eligible for 5-7 day free shipping
First Pair Guarantee
Test it for 60 days. If it doesn't work for you, we’ll make it right.
Specs
- Contoured mid section for a tailored fit
- Slight stretch for all day comfort
- short sleeves
- 3rd Party Lab Tested
- 95% Modal / 5% Spandex
- Designed in the US by Clematis Men
- Made In China
Care Instructions
For best longevity of your undershirt machine wash cold using a gentle detergent. Avoid bleach. For best results, hang dry or tumble dry low. No ironing necessary.
Like most frequently used garments, the Closers Undershirt will eventually show signs of wear. We recommend assessing every 6–12 months, depending on frequency of use. If the fabric begins to lose its stretch, the fit softens, or seams start to fatigue it’s time to rotate in a fresh one.

Sweat Stomping™ Shirt
We guarantee you'll love your first pair of closers undershirt or its free.
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Perfect Fit Guarantee
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How It Fits
Intended to be worn under dress shirts, polos, and more. Carved collar hides neckline from being visible. For normal wear select your usual shirt size. For a more compression type feel, go down one size.
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Need Assistance?
Visit our support center, send us a message, or call +1 561-206-2402
Success
Starts
Underneath.

We’re done with sales sweat

Becoming the official choice of closers