
Sizing Chart
| Size | Weight (lbs) | Weight (kg) |
|---|---|---|
| S | 110-154 lbs | 50-70 kg |
| M | 154-198 lbs | 70-90 kg |
| L | 198-243 lbs | 90-110 kg |
| XL | 243-287 lbs | 110-130 kg |
| 2XL | 287-331 lbs | 130-150 kg |
| 3XL | 331-375 lbs | 150-170 kg |
| 4XL | 375-419 lbs | 170-190 kg |
| 5XL | 419-463 lbs | 190-210 kg |
Not sure about your size?
= If you're close to the upper end of a size range, we suggest going one size up for the best fit!
PS: Our sizes are carefully crafted to fit snugly against your body, providing maximum comfort and all-day effectiveness.
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Size Guide
Size Guide
Not sure which size to pick?
Find your weight below to get started.
S — 110 to 154 lbs / 50 to 70 kg
M — 154 to 198 lbs / 70 to 90 kg
L — 198 to 243 lbs / 90 to 110 kg
XL — 243 to 287 lbs / 110 to 130 kg
2XL — 287 to 331 lbs / 130 to 150 kg
3XL — 331 to 375 lbs / 150 to 170 kg
4XL — 375 to 419 lbs / 170 to 190 kg
5XL — 419 to 463 lbs / 190 to 210 kg
One important thing: these sizes are already calibrated for compression. Don't size down — your true size gives you a firm, effective fit. Want it tighter? Go one size down.
If you're between two sizes: size up for all-day comfort, or size down for a firmer feel.
Our recommendation: if you're unsure, use our Buy 2 Get 1 Free offer to try two sizes or colors at once. Free returns and exchanges mean no risk — just email support@alphacore-store.com and we'll sort it out.
How does it work?
How does it work?
AlphaCore™ uses 3-zone targeted compression. It works on your chest, love handles, and belly, all at once.
The moment you put it on, three body-contour panels work together. Your midsection looks smoother instantly.
Here's why it's different for bigger men. Most compression tanks squeeze your whole body the same way. They don't shape anything. That's because they're made for slim guys first, then just scaled up bigger. AlphaCore is built differently. It's cut with body-contour paneling made for bigger frames from day one. It shapes you where you actually need it, not everywhere at once. It's also extra long at the bottom, so it stays covering your belly instead of riding up. And it goes up to 5XL.
Put it on under your shirt. Then forget it's there. Nobody will know you're wearing it. They'll just notice something looks different.
Shipping & Delivery
Shipping & Delivery
We process and ship all orders within 24 hours, so if you order today, it leaves our warehouse tomorrow.
Delivery takes 4 to 6 business days and you will receive a tracking number by email the moment your order is dispatched so you can follow it every step of the way.
Any issues with your order? Contact us at support@alphacore-store.com and we will get back to you within 24 hours.
45-Day Guarantee
45-Day Guarantee
We offer a full 45-day money-back guarantee, no questions asked.
If AlphaCore™ doesn't work for you for any reason, just contact us at support@alphacore-store.com and we will refund you in full. No forms, no hassle, no back and forth.
We are confident enough in the product to take all the risk off your plate. You have absolutely nothing to lose.
Look better the second you put it on.
Generic compression tanks squeeze everything the same way. AlphaCore uses three independent compression panels, each targeting a specific zone, chest, love handles, and belly, exactly where larger men need it most.
Never rides up. Fully covers your body.
The bigger the belly, the more a standard tank rides up and untucks. AlphaCore is cut longer than anything else in the category, so it stays fully covering your body and tucked in from morning to night.
Compression built to last
AlphaCore uses heat-set shaping, a process that locks the fabric's shape in during manufacturing. That's why it won't shrink or get baggy, even after 50 washes, it will perform the same as it did on day 1.
FAQ
1. Which size should I pick?
1. Which size should I pick?
Take our 60-second fit quiz, and it finds the right one for you. Between two sizes? Go down for firmer compression, up for more comfort.
2. Does it fit a bigger frame?
2. Does it fit a bigger frame?
Yes. AlphaCore comes in S to 5XL with a stretchy fabric that moves with you, so it holds firm without feeling like it’s cutting you in half.
3. Does it ride up during the day?
3. Does it ride up during the day?
Wear it tucked into your waistband. The snug fit keeps it in place, so it doesn’t ride up when you sit, bend or reach.
4. Can you see it under a shirt?
4. Can you see it under a shirt?
It’s thin and smooth, so it sits flat under a shirt. Under white or light shirts, the white or grey tank is the most discreet choice.
5. Is it too hot to wear all day?
5. Is it too hot to wear all day?
The fabric is 95% polyester and 5% elastane: light and thin, made to be worn under your clothes during the day.
6. How do I put it on easily?
6. How do I put it on easily?
It’s snug by design. Easiest way: bunch it up, put your arms in first, then pull it over your head and roll it down. To take it off, cross your arms and lift from the bottom.
7. Does it hold the chest and the stomach?
7. Does it hold the chest and the stomach?
Yes. It covers your chest, stomach and sides and flattens and smooths them all at once under your shirt.
8. Can I wear it to work, events or the gym?
8. Can I wear it to work, events or the gym?
Yes. Under a dress shirt, a polo or a gym t-shirt, it keeps everything held in place while you move.
9. What if it doesn’t work for me?
9. What if it doesn’t work for me?
You’re covered by our 45-day satisfaction guarantee, starting from delivery:
- Full refund: send it back unworn in its original packaging (return shipping is on you).
- Keep it and get 50% back.
- Wrong size? Free exchange, no return needed.
Email us at support@alphacore-store.com.
10. How long does shipping take?
10. How long does shipping take?
Orders arrive in 4 to 6 business days. Shipping is free on orders over $70.