Burn Fat Faster Every Workout
Boost your exercise results using Threo shorts. These help you sweat more, so you see quick progress. You feel lighter and stronger, and you gain new confidence each day. Enjoy comfort while shaping your body during any activity.
Intense Sweat
Special fabric increases heat retention, causing you to sweat more. This helps your body lose water weight and look slimmer quickly.


Strong Support
The high waistband keeps everything in place as you move. Stay comfortable and confident while running, stretching or cycling.
Easy Progress
Quickly reach your goals without spending long hours daily. Threo shorts make every session count, so you enjoy visible changes.

Size Guide

- TO MEASURE YOURSELF:
- 1. Stand straight with your arms hanging naturally by your sides.
- 2. Wrap the measuring tape around the thinnest part of your waist and the fullest part of your hips.
| SIZE | WAIST | HIPS | ||
|---|---|---|---|---|
| cm | inch | cm | inch | |
| S | 60-65 | 23.6-25.6 | 80-85 | 31-33 |
| M | 65-70 | 25.6-27.6 | 85-90 | 33-35 |
| L | 70-75 | 27.6-29.5 | 90-95 | 35-37 |
| XL | 75-80 | 29.5-31.5 | 95-100 | 37-39 |
| XXL | 80-85 | 31.5-33.5 | 100-105 | 39-41 |
| XXXL | 85-92 | 33.5-36.2 | 105-110 | 41-43 |














Jon S.
Really happy with how these help with sweating during weight training. The waist holds strong when bending and lifting. I notice less water weight after every session.
Brandon I.
Tried sauna shorts for two weeks now. They fit snug, don’t chafe, and by the end of spinning class my shorts are soaked. It speeds up the slimming for me.
Ronald V.
Bought these to support my gym routine. They fit well around my stomach, and there’s extra sweat every workout. I feel more motivated to keep exercising now.
Gary S.
I use these every time I go cycling. The support is great, keeps things snug, and I sweat a lot more in the thighs. Really impressed how quick the results show.
Ethan M.
Zipping these up before a run, I can feel the heat building fast. Makes me feel lighter after my workout and they never roll down at the waist.
James B.
Every gym session feels more intense with these shorts. Noticed my legs and hips looking slimmer after just a week. They’re now a part of my usual routine.
Lucas J.
Gave these to my boyfriend because he wanted to lose belly fat. He’s been wearing them and says they’re really comfortable and help boost his hard work.
Michael T.
Started using these shorts during my morning jogs, and I definitely notice my waist shrinking a bit. They’re comfortable, and I love that my shirts are getting looser.
Paul G.
I’m not big on gym gear, but these shorts surprised me. After a quick jog, they’re totally drenched and I feel a difference in my energy and waistline.
Shawn H.
Started wearing these around the house for chores and my old jeans button easier than before! Never thought sweating more could make such a difference.