The back sweat proof undershirt brings the same sweat blocking power of our sweat proof undershirts and expands it to cover your entire back.
That’s over 600 square inches of coverage.
No more sticking to seats. No more changing shirts in the toilet cubicle at work. No more hiding your back from clients and co-workers.
Just a bone dry shirt, no matter how much you sweat.
Works under any shirt or pants for maximum flexibility. Wear what you want when you want.
Real silver is permanently infused to fibers to fight odor causing bacteria. Leaving you smelling fresher for longer.
Works or your money back. Full 45 days for you to test your first Ejis undershirt and/or boxer briefs in real life.
The Ejis sweat stopping technology acts like a barrier between your sweat and your clothes, leaving you looking drier. The silver embedded in the fibers fight odor causing bacteria so you smell good all day. It won’t make your sweat disappear (we’re still working on that). So it may feel a little damp but it won’t show on your clothes.
You get a full 45 days from purchase to put your first unit to the test to make sure it really works for you just like it does for tens of thousands of other men. If you feel it’s not right for you just let us know and we’ll give you a refund.
The sweat stopping technology is concentrated on the areas that sweat the most, under the arms for the undershirts and across the butt, crotch and back of the legs for the boxer briefs.
Your first undershirt and/or boxer briefs are covered by our First Product Guarantee. If you don’t love it we’ll help you find the right fit.