Looks like a regular tee, but works like a portable sauna.
Sweat More. Burn Faster. Look Better.
Burn 3x More Calories With Each Workout
Training in heat boosts calorie burn, fat loss, and endurance—up to 3x more than in cool conditions, according to the Journal of Applied Physiology. Our shirt mimics this sauna effect by trapping core heat, helping you sweat more, recover faster, and see faster results.
The Shirt That Forces Your Body to Burn More
Meet the performance layer your gym routine’s been missing.
IRONBEAST™ uses a patented double-layer heat-trapping technology to increase thermal activity around your core — forcing your body to sweat harder, burn more calories, and reveal muscle definition faster. While ordinary shirts let heat escape, this one turns every rep into a fat-melting session.
I started using one to build up a better sweat when i work out. The difference is obvious from when i haven't worn it. It's easy to clean, has solid material quality, and definitely gets the job done for me.
M
Mister
Must have to help reduce body fat..
Generates a lot of sweat... it definitely helps burn fat... comfortable enough to wear for extended periods of time... no issues so far
C
CBDUser
First Workout in Sauna Shirt
I read several reviews where customers complained about the size and fit of the sauna shirt. I ordered an XL, and it was a snug and compressed as expected. It was a comfortable fit. The weather here is extremely humid, so I did have some concerns about becoming overheated while exercising in the shirt. I went for a 3.5 mile walk/run and remained cool the entire time. The shirt does as expected—helps to create an excessive amount of perspiration. After my workout, I thought it would be struggle to take the shirt off. It came off with ease.
A
Arturo Garcia
Good product
Good product
M
Mister
Must have to help reduce body fat..
Generates a lot of sweat... it definitely helps burn fat... comfortable enough to wear for extended periods of time... no issues so far
