Work shirts
From the first meeting to the last email.
Look sharp in the shirts you already own.
A sleeveless compression tank designed to disappear under a shirt. It holds your stomach flat, so your shirt falls the way it was cut.
Walk into the meeting without checking your belly
Wear the fitted shirt you keep avoiding
Enjoy the wedding without holding your breath
Stop buying shirts a size too big to hide
90DAYS
90 days to try it, or your money back.
Wear it under your own shirts. If it is not right, send it back for an exchange or a refund.
Save more when you buy more
x1
1 item
To try it
£30.90
Color
Size
Most popular
x3
Buy 2, get 1 free
To wear several times a week
You save £30.90
£61.80
£92.70
#1
Color
Size
#2
#3
x5
Buy 3, get 2 free
To wear every day
You save £61.80
£92.70
£154.50
#1
Color
Size
#2
#3
#4
#5
One of the selected variants is not available.
Free shipping, delivery in 4-6 business days
Material: 90% polyester, 10% polyurethane
Colors: White / Black / Gray, with blue accents
Type: Compression shaping tank with posture support
- Restore everyday confidence and energy
- Support your weight-management goals
- Make chest fat less noticeable
Perfect fit guarantee. ForzaShape is designed with advanced ion compression zones and a highly elastic knit that hugs your body without squeezing too tightly. If your weight is near the upper limit of a range, choose one size up.
For actual measurements, see the "Size guide" above. Available in 10 sizes, S to 7XL.
Machine washable on a cold, gentle cycle. Avoid bleach, fabric softener and tumble drying. Air dry to preserve the compression.
If you're not satisfied, contact us within 90 days of purchase and we'll refund you.
Orders are processed in 1 to 3 days. Delivery takes about 4 to 6 business days. We'll send you a notification email within 24 hours of shipping.
If the size doesn't fit, we'll exchange it. Feel free to contact us.
Sound familiar?
Tired of choosing shirts to hide in?
You size up. You skip the fitted ones. You check the mirror before every meeting.
- Bigger shirts only hide you
- Sports tops never hold enough
- Plain undershirts ride up
The fix
Wear the shirt you actually want.
ForzaShape sits under your shirt and smooths the line, so it falls the way it was cut.
- Your own size, not two sizes up
- Sleeveless, no lines at the arms
- Snug, not painful, all day
Where you wear it
Under every shirt you own.
Events and weddings
Jacket on, jacket off, same clean line.
After weight loss
Even support while your body catches up.
How it works
Built to disappear under your shirt.
A zoned knit with firm, even hold where you need it.
- Dotted belly panel: firm hold across the stomach
- Blue side panels: smooth the sides and waist
- Sleeveless cut: no edge at the arms or collar
The difference
Why not just a bigger shirt?
A bigger shirt
- Hides you instead of fitting you
- Fabric hangs and swallows your frame
- You still can not wear fitted shirts
ForzaShape
- Smooths the line under your own size
- Your shirt sits the way it was cut
- Fitted shirts are back on the table
Before you order
Every question we hear, answered plainly.
The honest answers to the worries men have about wearing compression under a shirt.
Will it show under a white shirt?
Wear the White or Grey version under pale shirts and the Black one under dark shirts. A dark layer under a thin white shirt can show through, so match the tone of your layer to your shirt.
Which size should I order?
Use the size guide above: it works by weight, and we recommend the next size up if you sit between two. It should feel firm but let you breathe and move your arms. Not sure? Email your height and weight to contact@forzashape.com and we will tell you.
Does it stay in place, or roll up?
It is designed to sit flat under a shirt. If it rolls or shifts on you, tell us within 90 days and we will exchange or refund it.
Will it be too hot in summer?
Any close-fitting layer feels warmer than a bare chest. Pair it with a breathable cotton or linen shirt, wear it for a day, and if it is not comfortable for you, return it within 90 days.
I lost a lot of weight and have loose skin. Will it help?
It smooths and holds the area under your clothes while you wear it, so your shirt sits flatter. It does not change your skin or replace medical advice.
Is it too tight to wear all day?
It is meant to feel snug, not painful. If it feels too restrictive, check the size guide against your measurements and try the next size up.
How do I wash it?
Machine wash cold on a gentle cycle. Avoid bleach, fabric softener and tumble drying, and air dry to keep the compression.
