
I was NOT ready for the towel situation
“I expected to sweat but wow. My towel basically got a full workout too. It gets warm really fast so now I keep water next to me every time.”
PREMIUM THERMAL ACTIVEWEAR · S–5XL
WHY IT FEELS DIFFERENT
The coated thermal lining helps keep warmth close to your body while you move, making walking, strength training and home workouts feel hotter than ordinary activewear.
Premium thermal shaping, designed for curves.
The SaunaSculpt™ Plus Size Jumpsuit combines a smooth black stretch outer fabric with a coated thermal inner lining that helps retain body heat and increase perspiration while you move. Medium compression gives a close, sculpted fit without bulky layers.
Ideal for strength training, walking, Pilates, home workouts and everyday activewear. Sports bra shown in photos is not included.
COMMUNITY STORIES
Hotter workouts, a curve-friendly fit and the kind of sweat you definitely notice.

“I expected to sweat but wow. My towel basically got a full workout too. It gets warm really fast so now I keep water next to me every time.”

“I can squat, walk and bend without pulling it up every five minutes. Honestly that alone sold me. And yes, I was completely sweaty after.”

“Same route, same pace, VERY different amount of sweat. Shower after is not optional. I actually look forward to putting it on now.”

“I opened it after training and just laughed because I was drenched. The lining really holds the warmth in. Wash it straight after though, trust me.”

“Thank you SeasonBack. One month and I’m 7 kg down. And yes I trained A LOT, like a lot a lot, and watched my food too. The suit didn’t do the work for me, but the hotter sessions kept me consistent. Feeling amazing now.”
WHY IT FEELS DIFFERENT
SaunaSculpt combines a smooth stretch exterior with a heat-retaining inner lining. As your body warms during movement, the suit keeps more of that warmth close to you so your session feels hotter and you may perspire more than in ordinary activewear.
Thermal liningHelps retain warmth close to the body during movement.
Front zipperEasy to put on, adjust and remove after your session.
Stretch outer shellMoves with your curves without a separate top and bottom.
Medium compressionCreates a smooth, held-in feel without a rigid waist trainer.
THE CONSTRUCTION
The outside stretches and keeps its shape. The inside is designed to hold warmth closer to your body. Together they create the sauna-suit effect without the loose, noisy feel of traditional sweat suits.
WHAT TO EXPECT
That is exactly what a sauna suit is designed to do. More perspiration can make a workout feel more intense and gives immediate feedback that your body is working to cool itself.
Sweating does not equal body-fat loss. A lower scale reading after heavy sweating is mostly temporary water loss. Lasting fat loss still depends on a sustained calorie deficit, regular movement and consistency.
MADE FOR REAL CURVES
SaunaSculpt is presented in sizes S–5XL with room through the bust, hips and thighs, a long torso, full-length legs and a smooth back. The goal is secure compression without making movement feel restricted.
FIND YOUR SIZE
WEAR IT YOUR WAY
You do not need an extreme workout to use it. Any movement that raises your body temperature can make the thermal effect noticeable.


THE FIT FROM EVERY ANGLE
The back stays simple and fully covered, while the front zipper gives you control when getting dressed or cooling down after a session.
SIZE GUIDE
For stronger compression, choose the closer fit only when your measurements are inside the range. Do not size down beyond the chart. If you are between sizes and prefer more freedom of movement, choose the larger size.
| Size | Length | Shoulder | Sleeve | Chest | Waist | Hip |
|---|---|---|---|---|---|---|
| S | 134 | 37 | 55.5 | 78 | 64 | 89 |
| M | 137 | 38 | 56.5 | 82 | 68 | 93 |
| L | 140 | 39 | 57.5 | 86 | 72 | 97 |
| XL | 143 | 40 | 58.5 | 90 | 76 | 101 |
| XXL | 146 | 41 | 59.5 | 94 | 80 | 105 |
| 1XL Plus | 139 | 41 | 57.5 | 100 | 88 | 110 |
| 2XL Plus | 142 | 42.5 | 58.5 | 106 | 94 | 116 |
| 3XL Plus | 145 | 44 | 59.5 | 112 | 100 | 122 |
| 4XL Plus | 148 | 45.5 | 60.5 | 118 | 106 | 128 |
| 5XL Plus | 151 | 47 | 61.5 | 124 | 112 | 134 |
Measurements are in centimetres. Measure close to the body without pulling the tape tight.
QUESTIONS BEFORE YOU BUY
The thermal inner layer is designed to retain more body heat than ordinary activewear. During movement, many people will therefore feel hotter and perspire more. The exact amount varies by person, activity, room temperature and hydration.
No. Sweat is primarily fluid loss. Any immediate drop on the scale after a very sweaty workout is mostly water weight and returns when you rehydrate. For lasting body-fat loss, use regular movement together with a sustainable calorie deficit.
Start with a shorter session and see how your body responds. Drink water before, during and after training. Stop and cool down if you feel dizzy, unusually weak, nauseous or overheated.
No. The sports bra shown in the photos is styling only. The product is the black full-body sauna jumpsuit.
Follow the garment care label. Gentle washing and air drying are preferred for coated thermal fabrics. Avoid high heat unless the care label specifically allows it.
Use your body measurements. If both sizes fit your measurements, choose the larger one for easier movement and the smaller one only if you specifically prefer firmer compression.
READY FOR A HOTTER SESSION?
One jumpsuit. Full-body coverage. Sizes S–5XL.