A men's waist trainer compresses your midsection while you wear it and adds core and posture support. It won't build abs or change your body on its own. Training and nutrition do that. Choose the V-Taper for daily wear and the Neoprene for training days, then size it from your waist at the navel.
Shop both in men's waist trainers, or let the Find My Fit quiz pick: choose For him as your goal.
What it does and what it doesn't
| It does | It doesn't |
|---|---|
| Firm compression around your waist while it's on | Change your shape once it's off |
| Support your core and posture through a long day | Replace a lifting belt for heavy lifts |
| Give a tighter, more tapered look under a tee | Build muscle or replace training and nutrition |
V-Taper or Neoprene?
| Men's V-Taper | Men's Neoprene | |
|---|---|---|
| Best for | Daily wear, posture, under a tee | Training days |
| Material | Firm latex with steel boning | Neoprene lining |
| Hold | Strong | Medium |
| Closure | Hooks | 3 rows of hooks |
| Sizes | 3XS to 3XL | 3XS to 3XL |
The Men's V-Taper is built for men's torsos and made to wear through the workday, or in the gym under a tee. The Men's Neoprene has a neoprene lining that heats up your core during workouts and holds firm through your session. If you want one for both, start with the V-Taper.

“Bought for my husband as he is prepping for a show in June and he loves the latex trainer”
How to size a men's waist trainer
- Stand relaxed and breathe out normally. Don't suck in.
- Wrap a soft tape around your waist at the navel, level all the way around.
- Read the number in inches and find it on the chart below.
- If you measure 1.5 inches or more above a listed size, go up one.
| Size | Pant size | Waist at the navel (inches) |
|---|---|---|
| 3XS | 28 | 26" to 28" |
| 2XS | 30 | 28" to 30" |
| XS | 32 | 30" to 32" |
| S | 34 | 32" to 34" |
| M | 36 | 34" to 36" |
| L | 38 | 36" to 38" |
| XL | 40 | 38" to 40" |
| 2XL | 42 | 40" to 42" |
| 3XL | 44 | 42" to 44" |
The pant size column is a shortcut, not a rule. If your stomach measures bigger than your pant size, go up a size. Our largest men's size is 3XL. If you measure above it, choose 3XL and start on the loosest hooks. All our charts are on the waist trainer size chart page.
Wearing it in the gym
- Wear it over a fitted tank or tee, not straight on sweaty skin.
- Use it for training sessions and cardio, and drink water as you go.
- It isn't a lifting belt. For heavy squats and deadlifts, use a proper belt and take the trainer off if it stops you bracing or breathing deeply.
- Take it off right away if you feel pain, numbness, dizziness or shortness of breath.

How long to wear it
Start with 1 to 2 hours a day on the loosest row of hooks, and add time as it feels comfortable. Move in a row only when the one you're on feels easy. Don't sleep in it. If you have a medical condition or a back injury, ask your doctor before you start. The how to wear a waist trainer guide has a simple first-week plan.
Add-ons for training days
The Men's Zip Sweat Vest is a zip-up vest that holds heat around your core while you train. Wear it on its own or over your trainer. For sizing, order two sizes down from your T-shirt size. The unisex NeoFit Sweat Belt is a neoprene belt with lower-back support for cardio and lifting days.
Men's Zip Sweat VestHolds heat around your core on training days. Order two sizes down from your T-shirt size.From $25Shop Care
Air it out after every wear and hand wash it in cool water with mild soap when it needs it. Dry it flat, out of the sun. Never use the washing machine or dryer. Full steps in how to clean a waist trainer.
Will a waist trainer give me a V-taper?
It shapes your waist while you wear it, so you'll see a more tapered look under a tee. Once it's off, your shape comes from training and nutrition.
Can I wear it to lift?
For general training and cardio, yes. It isn't a lifting belt, so for heavy lifts use a proper belt instead.
What size do I get?
Measure your waist at the navel and use the men's chart. If you're 1.5 inches or more above a listed size, go up one. Pant size is only a rough guide.
Can I wear it under a work shirt?
Yes. The V-Taper is made for daily wear under a tee or shirt.










