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Men's Sweat Proof Undershirt (V-Neck)

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 5 Classic Shirts for £99.99

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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 203 reviews
    Jonathan Edmondson (Bristol, GB)
    Very impressive

    Top marks. A very good product

    Francois SAUVAGET (Ploufragan, FR)

    Men's Sweat Proof Undershirt (V-Neck)

    Ann Horan (Naas, IE)
    Very pleased

    Does exactly what we hoped. Very happy customers.

    Abhishek Kannamadakala (London, GB)

    Men's Sweat Proof Undershirt (V-Neck)

    Adam Jeffreys (New Milton, GB)
    Great as always

    Been getting these undershirts for years - they are excellent quality and arrived quickly and as described. Getting a deal on 5 is super.

    Linda (Harpenden, GB)
    Perfect for summer

    Excellent product, worth the wait for them to come back into stock

    Dominic McGonigle (Glasgow, GB)


    Matt (Central Bedfordshire, GB)
    Miracle product! 100% confidence boost.

    I have been buying undershirts for a couple of years now and can highly recommend. They are incredible, they work (but do need replacing after a year or two of wear), are very comfy, and give you a huge confidence boost. Even in the hottest environment, not a single sweat patch. It really extends the life of your shirts. Couldn't be without them now!

    K (Coventry, GB)
    Brilliant product.

    These are fantastic products, I'm a Paramedic and end up in varying situations from wearing multiple layers of PPE to entering a care home hotter than Barbados and these are well up to the job.

    Ordered a shirt previously and has lasted 4 years and still going strong.

    Stephen Dean (London, GB)
    Life Changing

    I wish I had discovered the sweatshield undershirt sooner in my life, it has been a fantastic purchase. Highly recommended

    Men's Shirts Size Chart (inches)

    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 Sweat Proof Undershirt (V-Neck)