Built to stay out of your way. Support where it counts, airflow where it matters. Your traditional boxer briefs reimagined to help manage moisture and reduce friction.
Explore
2nd Punch Briefs
Closer’s Undershirt
Momentum Bundle
Save $35.00
2nd Punch™ Response Boxer Briefs 5 Pack
Sale price$85.00Regular price
$120.00
BUNDLEANDSAVE automatically applied
Includes
Complete your routine
Perfect Pair Guarantee & Orders $100+ Ship Free
The Momentum 5 Pack gives you one pair of 2nd Punch Boxer Briefs for every day of the workweek.
Each pair combines a breathable modal stretch blend, flexible waistband, gentle support, and a 6-inch inseam designed to move comfortably through commutes, meetings, long shifts, and everything that keeps your week moving.
Features
Soft Around the Waist
Designed to flex with your body while sitting, walking, and moving.
Light Everyday Support
Close fit without heavy compression.
Incredibly Soft Fabric
The 92% modal. 8% spandex fabric blend stretches with normal movement throughout the day.
How it Fits
2nd Punch Briefs Size & Fit
Feels familiar. Wears better.
2nd Punch Briefs use a modern compression fit designed for secure, all-day wear.
All Day Mode
Support that stays put.
Enough hold to reduce friction, support key pressure zones, and stay in place without shifting, sagging, or riding up.
How to choose your size
Recommended
Your usual size
Choose your usual size for supportive performance.
More Room
Go up one size
Choose one size larger for a little more room and a looser fit.
Start here
Match your waist measurement to the fit you want.
| 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 | — |
More help
| 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. |
Materials & Care
2nd Punch Briefs Size & Fit
Feels familiar. Wears better.
2nd Punch Briefs use a modern compression fit designed for secure, all-day wear.
All Day Mode
Support that stays put.
Enough hold to reduce friction, support key pressure zones, and stay in place without shifting, sagging, or riding up.
How to choose your size
Recommended
Your usual size
Choose your usual size for supportive performance.
More Room
Go up one size
Choose one size larger for a little more room and a looser fit.
Start here
Match your waist measurement to the fit you want.
| 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 | — |
More help
| 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. |
Shipping & Returns
Your first pair will fit great or it's on us.
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:
- Keep all but one of each garment type (briefs, undershirt) unopened for return or exchange.
Pairs well with
2nd Punch™ Response Boxer Briefs 5 Pack
XS
Sale price$85.00Regular price
$120.00
The first layer of success.
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.
Move with intent.
Flexible, lightweight, and designed to flow with you so nothing holds you back.