Classic Look for a Better Day.
Sweatshield Undershirts invented and is still the only manufacturer and retailer of an undershirt designed and dedicated to helping with back sweat.
Our V-Neck undershirt with an impenetrable sweat-proof barrier in the back is guaranteed to stop sweat marks for even the most serious back sweaters.
Whether you suffer from hyperhidrosis, have compensatory sweating due to surgery, or just find yourself with more perspiration than you're comfortable with, we are here to help.
We've built the best shirt in the world for keeping sweat from showing through to your dress shirt, your polo, or your casual wear, whether you're making a presentation, going on a date, or just spending time with your family. Our technology stops sweat marks and keeps you cool, comfortable, and confident the entire day. These look and feel like a premium brand, and you can wear them knowing that you'll feel and look dry all day.
Prefer a Crew Neck (Rounded Neck) Design? Check out our Sweatproof Crew Neck instead!
Hot flash help is here! Wish I could afford several, but these wash & dry great, so one will have to do. This undershirt really helps and looks great, too. Thanx!
I was a little dubious at first, having purchased other products making similar claims, but any doubts I had about the efficacy of sweatshield undershirts were immediately cast aside. Suffering from hyperhidrosis (excessive sweating), the sweatshield product did exactly what it advertises, and absorbs unsightly sweat at the point of source, stopping them from appearing on any outer layers during stressful or hot occasions. I have a few of them now. Can't recommend highly enough.
I wanted shirts with the armpit protection only, but they were unavailable. Had to order the ones with armpit and back protection. Very uncomfortable and heavy. I will be looking elsewhere for my next order.
As the manufacturer states, this is the only hyperhidrosis undershirt with sweat-proof back. It is highly effective in preventing sweat from seeping through your dress shirt, allowing you to maintain crisp and neat appearance even in the tropical climate.
Must buys for anyone who wants to save their dress shirts from inevitable sweat stains.
Men's Size Chart
Choose V Neck for use with polo shirts, t-shirts, casual shirts and business shirts when you want to wear them open collared (unbuttoned).
Choose Crew Neck for a sharp undershirt neckline with an open collared shirt. If wearing a buttoned up collar with a tie then crew neck will make the undershirt neckline less visible.
Men's Boxers Size Chart (inches)
Women's Size Chart