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2nd Punch Briefs
Closer’s Undershirt
Momentum Bundle
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Perfect Pair Guarantee & Orders $100+ Ship Free
The Weekend Bundle includes two Closer's Undershirts and two pairs of 2nd Punch Boxer Briefs. Built for overnight stays, short trips, dinners, events, and days off, each rotation gives you a lightweight foundation designed to layer smoothly and move comfortably throughout the day.
A a steady fit that stays with you through calls, commutes, and closing time. From quick mornings to late nights, our base layers adjust to your body with every motion.
Pressure is part of the job. Sweat doesn’t have to be. Our cooling fabric is designed to pull heat and moisture away the moment it starts.
A foundation that never feels heavy, no matter how stacked your schedule gets. Pitching, presenting, or pushing through traffic, it never feels heavy. Just right. Every hour.
Momentum Series Size Help
Choose your product, then use the fit guidance and size chart below.
2nd Punch Briefs use a modern compression fit.
Enough hold to reduce friction, support key pressure zones, and stay in place without shifting, sagging, or riding up.
Choose your usual size for supportive performance.
Choose one size larger for a little more room and a looser fit.
Find your waist measurement, then choose between the gentler performance fit or the looser option.
| Your Waist Size | For a Gentle Fit | For a Looser Fit |
|---|---|---|
| 27–29 in | XS | S |
| 29–32 in | S | M |
| 32–35 in | M | L |
| 35–38 in | L | XL |
| 38–42 in | XL | 2XL |
| 42–46 in | 2XL | — |
| Fit Type | What to Expect |
|---|---|
| True Size | Supportive performance fit. Holds steady through the day and is designed to reduce friction without sagging or riding up. |
| Size Down | Not recommended. A closer fit with more hold across the waist and thighs. |
| Size Up | A looser fit with more room through the waist and thighs. |
The Closer's Undershirt is cut to help stay flat, stay hidden, and stay in place.
A trimmer fit helps reduce bunching and keeps the layer sitting closer to the body beneath tailored clothing.
Use your chest measurement as the primary guide. Dress shirt size is included as a quick reference.
| Go With | Your Chest | Typical Dress Shirt Size |
|---|---|---|
| XS | 32–35 in | 13–13.5 |
| S | 35–37 in | 14–14.5 |
| M | 37–40 in | 15–15.5 |
| L | 40–43 in | 16–16.5 |
| XL | 43–46 in | 17–17.5 |
| XXL | 46–49 in | 18–18.5 |
Between sizes? Choose the smaller option. A trimmer fit helps reduce bunching under a dress shirt and keeps lines clean.
Just a lighter, smoother feel where it matters most. Breathable modal fabric designed for all day wear.
Built to move with you and feel consistent throughout the day.
The fabric is selected for its ability to stay breathable, dry faster than traditional cotton in many conditions, and maintain its shape over time with proper care.
Modal material is plant-based fiber processed for softness, flexibility, and a refined finish.
The fabric is selected for its ability to stay breathable, dry faster than traditional cotton in many conditions, and maintain its shape over time with proper care.
Performance garments designed to reduce distractions from heat and friction.
| Feature | Sweat Stomping™ Shirt | 2nd Punch Cooling Briefs |
|---|---|---|
| Cooling Design | Designed with lightweight modal for breathability | Features a modal blend intended to support airflow |
| All-Day Comfort | Soft-touch fabric and contoured fit aim to reduce distractions | Waistband and fabric construction designed for extended wear |
| Reliable Stretch | Modal-spandex blend offers flexible movement | High-stretch fabric intended to move with you |
| Routine Ready | Intended for repeated use in day-to-day routines | Crafted for regular wear and comfort |
| Low-Profile Design | V-neck collar designed to stay out of sight under most shirts | N/A |
| Moisture-Wicking Fabric | Material selected for moisture-wicking properties | Seam-free front panel intended for drier feel |
| Tailored Appearance | Cut to reduce excess fabric under dress shirts | Fitted design intended to prevent shifting |
| Waistband Support | N/A | Elastic waistband designed to stay in place |
| Flexible Fit | N/A | Fabric construction allows for dynamic motion |
| Style & Finish | Smoke Break Gray or White color. Short-sleeve, gentle drape, V-neck cut | Smoke Break Gray |
| Materials | 95% Modal / 5% Spandex | 92% Modal / 8% Spandex |
| Origin | Made in China | Made in China |
A refined alternative to traditional cotton basics.
Try your first pair of 2nd Punch Briefs or Closer's Undershirt. If the fit isn't right, we'll send you a different size or give you a full refund on your first pair.
See our complete refund policy here.
For orders containing multiple pairs including multipacks, bundles, and Clematis Refresh:
Pairs well with
Momentum Series Weekend Bundle
Lightweight, close fitting, and designed to layer smoothly beneath dress shirts and polos. A comfortable foundation without unnecessary bulk.
Made with modal rich fabric selected for its soft feel, breathability, and ability to handle everyday moisture more comfortably.
Durable stretch, reinforced seams, and a close to body fit help the garment maintain its comfort from the first meeting to the final commitment.
What's underneath powers everything else.
Clematis confidence
-Performance standard design
-First Pair Guarantee
-Free shipping on qualifying orders $100+
-Earn points with every order
Momentum forward materials
We feature modal material throughout our momentum collection.
Designed to manage deal sweat
Deal sweat can tank a deal before you even arrive to the meeting.
Flexible, lightweight, and designed to flow with you so nothing holds you back.
