Sweat Stomping™ Shirt Size & Fit
The Sweat Stomping™ Undershirt is designed for layering, not for stand alone wear. That means a closer cut that helps it stay flat, stay hidden, and stay in place.
If you’re between sizes, we recommend choosing the smaller option. A trimmer fit reduces bunching under a dress shirt and keeps lines clean.
Go with | Your Chest (in) | Typical Dress Shirt Size |
---|---|---|
XS | 32–35 | 13–13.5 |
S | 35–37 | 14–14.5 |
M | 37–40 | 15–15.5 |
L | 40–43 | 16–16.5 |
XL | 43–46 | 17–17.5 |
XXL | 46–49 | 18–18.5 |

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.