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burn calories
Get ready to boost your fitness with our #1 Sauna T-Shirt. Made from our famous polymer performance blend, this shirt provides full coverage, including harder-to-reach areas in the abdomen, waist, shoulders and back.
- Sweat it out: Designed to help support natural sweating and physical activity by retaining your body's heat.
- Make every move count: Wear it during cardio, sports, at the gym, or running everyday errands. You'll feel the intensity throughout your workout.
- Premium fabrication & ventilation: This shirt is designed to be worn comfortably during any activity and features ventilation areas on each side.
- Enhanced fit, comfort & durability: Fits tight and snug while remaining anatomically correct during exercise. Retains heat inside while staying dry on the outside.
- Support warm-up & exercise: Designed to retain body heat during workouts, helping maintain muscle warmth throughout your exercise routine.
- Feel the heat. Stay motivated: Turn every workout into a more intense, satisfying session.
- Sauna on-the-go: lightweight and easy to carry, this shirt can provide heat-retention benefits wherever you are.
Note: Exercise and a healthy diet are integral parts of every fitness journey, and Kewlioo products are designed to supplement and enhance those components.
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Size chart
Size | Chest | Waist |
---|---|---|
S | 35” | 33” |
M | 37” | 35” |
L | 39” | 37” |
XL | 40” | 38” |
2XL | 42” | 40” |
3XL | 47” | 43” |
4XL | 50-54” | 47-50” |
how to measure

Chest
Measure under your arms, around the fullest part of your chest.
Waist
Measure the narrowest part, around your natural waistline at belly button level.
We offer easy, free exchanges for 30 days. If there’s ANYTHING wrong with your order, please let us make it right!
Worried your item won’t fit you? Made a mistake? Even with all the help we provide, it can happen. You have 30 days to ask for another size and we’ll send it over - free of charge!
Care Instructions
Gentle wash on a cold cycle only.Line dry in the shade. Do not tumble dry.
It is recommended to wash it after each use, particularly after exercising.
Please do not iron this item to avoid damage.
Materials
Outer: 90% Polyester, 10% Spandex.
Inner: 100% Polyurethane
Compression Level: Moderate
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