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Men's Sweat Proof Undershirt (V-Neck)

Regular price $26.99 Sale


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Product Details

The Original, and Still Our Best Seller.

Sweatshield Undershirts started with the classic V-Neck undershirt, and we're still making them more than 10 years later.

Our V-Neck undershirt with an impenetrable sweat-proof barrier in the underarm is 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.

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

  • No deodorant stains or sweat stains¬†means that your outer shirts last longer. You'll save money on and stop stressing about the shirts you show the world.

  • Classic V-Neck styling¬†for use with polo shirts, t-shirts, casual shirts and business shirts when you want to wear them unbuttoned.¬†Prefer Crew Neck?¬†See our Crew Neck shirt.¬†

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

    Customer Reviews

    Based on 88 reviews
    One week

    The V-neck undershirts are working well, enjoying the comfort, good product.

    Sweatshield Undershirts

    My son found the undershirt worked fantastic. The outsideshirt kept him dried. Definetely works as stated. Very happy. Thank you.
    Ann M.

    Excellent Product!

    Excellent fast shipping. Outstanding product that really works to keep you dry.

    Quality product!

    These shirts are form-fitting, super-comfortable, and protective of my dress shirts. I haven’t ruined any dress shirts in years since I started wearing these undershirts. I feel naked without them now!

    Works as described

    I'm a Paramedic, so getting sweaty is almost guaranteed. This undershirt keeps me dry and cool, but most importantly, comfortable. Would certainly recommend.

    A must have for the office

    I sweat more than anybody I know and especially when In a shirt and tie in a busy stuffy office. I wouldn‚Äö√Ą√īt be without my sweatshield vests, not a drop of moisture gets through!

    Great shirt

    Brilliant shirt and fantastic customer service


    Shirts and service brilliant

    Sweat shirt Undergarment

    Smashing. Does exactly what it said on the tin. Shirt underarms completle dry during the day and very discreet. 5 not enough if your wearing every day so I suggest 10 (I'll be buying at least 5 more)


    These t-shirts are perfect. No more sweaty patches on my shirts and they are comfortable.

    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 30¬ĺ 32¬ľ 34¬ľ 36¬ľ
    Waist 24 25¬Ĺ 27¬Ĺ 29¬Ĺ
    Hip 33¬ĺ 35¬Ĺ 37¬Ĺ 39¬Ĺ

    Men's Sweat Proof Undershirt (V-Neck)