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Men's Back Sweat Proof Undershirt for Back Sweating (V-Neck)

Regular price $33.99 Sale


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Product Details

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.

  • Luxurious micro modal fabric, which is 50% more absorbent than cotton, ensures that perspiration doesn't end up as sweat marks. This works on the entire shirt, not just the underarms.

  • Deep V-Neck design means the undershirt can be worn with an open collared shirt without being visible. The sweat shield forms an integral part of the back panel of the undershirt and is thin, comfortable and discreet

    Prefer a Crew Neck (Rounded Neck) Design? Check out our Sweatproof Crew Neck instead!

  • Keep-cool technology provides comfortable temperature control all day with lightweight, breathable material that still keeps moisture controlled. No sweaty cotton!

  • Classic V-Neck styling for use with polo shirts, t-shirts, casual shirts and business shirts when you want to wear them unbuttoned. 

  • Tailored, stay-tucked styling keeps the shirts laying flat and the neck looking sharp, avoids bunching, and is tagless.
  • Product Reviews

    Customer Reviews

    Based on 25 reviews
    Freddi Pfeifer
    Men’s Small is perfect for women, too!

    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!

    Scott Billingham
    Go Sweatshield!

    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.

    Highly Recommended

    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.

    brian wohler
    Great Shirts

    Must buys for anyone who wants to save their dress shirts from inevitable sweat stains.

    Melissa B
    Worked great!

    Son suffers from hyperhidrosis that mostly affects his back. He wore the shirt under his dress shirt for a wedding and it worked great! He was able to take his suit jacket off while dancing and his dress shirt wasn’t soaked!

    Satisfied Customer
    Shirt really works!!!!

    Great shirt!!!! 100% satisfied. I am a heavy sweater. These shirts keep my uniform shirts and regular shirts dry. I can confidently wear something other than black now. If you are in doubt, don’t be, buy these shirts, THEY WORK GREAT!!!!

    Ian Benjamin
    Lifesaver honestly

    Honestly it works exactly as advertised, zero marks whatsoever and I rip through shirts. I am a medical student and this saves me serious embarrassment

    Shmuel Kavian
    Best undershirts

    The undershirts are amazing! So comfortable and don’t feel any sweat at all

    Christopher D
    Great so far

    I was sceptical at first but it was a good investment and will be buying more soon. I just wish they came in black for all of their shirts, but it's no biggie.

    Royney Hazzard

    This product works perfect. I work in the sun with Funerals and my back would sweat uncontrollably and my suit would be soaked by half way through a service. Thanks to this product no wet suits anymore.

    Men's Size Chart

    Sizes: S M L XL
    Chest 34-36 38-40 42-44 46-48
    Length 28" 29" 30" 31"

    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)

    Sizes: S M L XL
    Waist 28-30 30-33 33-36 36-39

    Women's Size Chart

    Sizes: S M L XL
    Size 6 8 10 12
    Bust 30¾ 32¼ 34¼ 36¼
    Waist 24 25½ 27½ 29½
    Hip 33¾ 35½ 37½ 39½

    Men's Back Sweat Proof Undershirt for Back Sweating (V-Neck)