2nd punch size

Feels familiar. Wears better.

2nd Punch Briefs use a modern compression fit. Not tight like shapewear, not loose like standard boxers.

All day mode

Enough hold to reduce friction, support key pressure zones, and stay in place without shifting, sagging, or riding up.


How to choose your size

Choose your usual size for supportive performance. Go up one size for a little more room with the same cooling feel. Check out this chart to find your fit:

Start here
Your Waist Size:

For a gentle fit
go with:

For a looser fit
go with:

27-29

XS

S

29-32

S

M

32-35

M

L

35-38

L

XL

38-42

XL

2XL

42-46

2XL


More help

Fit Type What to Expect
True Size Supportive performance fit. Holds steady through the day with cooling fabric that reduces friction and stays put without sagging or riding up.
Size Down Not recommend. A closer fit with most hold across the waist and thighs.
Size Up A looser fit that still keeps the same cooling performance.

Performance charged comfort

You don’t slow down, and neither should your gear. The Momentum Series is built to match your pace delivering adaptive comfort that responds to your every move, so you stay sharp from the first step to the last deal.