Finally, a sweat proof undershirt men can wear with confidence!

Respected men wear this undershirt.

Intelligent men wear this undershirt.

Confident men wear this undershirt.

Unimaginably soft micro modal is permanently fused with real silver to fight odor in a refined, slim fit v-neck cut. An impenetrable sweat-proof barrier under each arm is guaranteed to stop sweat marks. Added length and stretch keeps your shirt tucked in.

Backed by a 100% Satisfaction Guarantee
Our sweat proof men’s shirts prevent sweat stains and fight odor. In fact, we guarantee the sweat-absorbing areas will keep 100% of your sweat from reaching your dress shirts or your money back.

Men Love the Ejis Sweat Proof Undershirt
Thousands of satisfied customers have discovered “Wearable Confidence” in an Ejis shirt. Some of our most loyal customers are wives who buy our sweat proof shirts for their husbands. Read our reviews below to see what men everywhere are saying about Ejis.

LARGE ONE-PIECE WATERPROOF LAYER stops sweat from transferring to your shirt. Think of it as your never-fail backup to antiperspirant deodorant, durable enough to be washed over and over and chemical free.

SILVER COMBATS ODOR-CAUSING BACTERIA. Silver is permanently bound to the fibers of our sweat proof undershirts, which keeps you fresher longer. It also helps to regulate your body temperature by pulling heat away from the body when you're hot and keeping you warmer when you're cold.

SUPER PREMIUM MICRO MODAL FABRIC IN THE PAD is 2x softer and 50% more water-absorbent than cotton. With 5% Spandex to add stretch, it will possibly be the most comfortable men's undershirt you've ever worn.

STAYS TUCKED IN with added length. The slim fit design keeps the protective area snugly up against your armpit, where it belongs. Stop settling for slopping, disheveled t-shirts under your dress shirts.

WHAT THIS UNDERSHIRT WON'T DO is make your sweat disappear. Unfortunately, we can’t stop sweat from happening. It may feel damp under your arms but sweat stains won't show on your shirt when you wear this powerful sweat proof undershirt.

Why Ejis?

We founded Ejis based on the belief we could make you feel more confident by solving two of your most embarrassing problems, sweat marks and odor. We've woven intelligent design, world class functionality and unrivaled comfort into our undershirts to give you what we call "Wearable Confidence."

The Ejis sweat proof undershirts were engineered from the ground up specifically for the exceptional man who wants an unfailing, discreet solution to sweat marks and bad odor. Join the thousands of men who are now able to wear what they want because of their Ejis undershirts. 

 Also available in Crew Neck. Click here to view.