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🛫【Certified Store on JOOM】
A Japanese seller delivering high-quality products across borders!
📦【Shipped from Japan】
We pack carefully and deliver promptly and securely.
🔍【Strict Inspection Based on Japanese Quality Standards】
Only carefully selected products of excellent quality are delivered.
📒【Japanese Instruction Manual May Be Included】
We recommend using a text recognition app for translation.
🛍️【Some items may be based on international specifications】
Thank you for your kind understanding in advance.
👍【If you are satisfied with the product, please "Follow" our store and leave a review!】
Your support means a lot to us 💖
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⚠️【Attention! Please be sure to read before purchasing】⚠️
Does this product match the conditions below?
Please check carefully before placing your order.
🔌【Voltage Compatibility】
This product is designed for use in Japan and operates on 90–110V.
Using it with a different voltage may cause malfunction or damage.
🔌【Plug Type】
The plug type is Type A or Type B, which is standard in Japan.
You may need a plug adapter for use in other countries.
💡【Important Notes on Transformers and Adapters】
🔻 A transformer adjusts the voltage to match your device's requirements.
🔻 A plug adapter only changes the plug shape and does not convert voltage.
👉 Using only a plug adapter without a transformer may damage the product.
🚫【Disclaimer】
We are not responsible for any damage or malfunction caused by
improper use without a transformer.
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✅️【Special Construction to Support Sweating】Made with a special polyurethane/spandex material, this sauna shirt is designed to warm you up during exercise. Many people find that wearing it while walking or doing light exercise can make them feel warm and prone to sweating. Mesh underarms reduce stuffiness, and the non-slip hem keeps the shirt in place while you move, ensuring comfort. *Effects may vary from person to person.
✅️【High-Quality Stitching and Design】Kewlioo's sauna shirts, popular in the American sportswear market, are characterized by meticulous stitching down to the smallest details. Designed for long training sessions, with mesh underarms and elastic cuffs, they reduce slippage. The compression fit and three colors (black, gray, and camouflage) make this a versatile piece for both active and casual wear.
✅️【Turn everyday movements into exercise】 Wear it while walking, commuting to work or school, or even doing light housework. The warming material helps promote sweating. It's also popular among those who aren't good at strenuous exercise or who are too busy to find time for it. The sauna-like warmth can also motivate you to exercise. *Individual results may vary.
✅️【Functionality and Fashion】Available in three colors: black, gray, and camouflage, this design is easy to coordinate with gym wear or everyday wear. It can also be worn under a shirt as a compression inner layer, making it versatile. The unique pattern design provides a comfortable fit, preventing restriction during exercise, and the breathable mesh keeps you comfortable even when you sweat.
✅️【Sauna shirt brand popular in the US】 Kewlioo is a brand that offers a wide range of sportswear and has earned a strong following in the US. Manufactured under meticulous quality control, the shirts are designed for long-lasting use, with features like underarm mesh and sturdy stitching. Made with materials that support the sauna effect, they support your efforts to exercise. They are popular as items that help maintain health and boost motivation during exercise.
The Kewlioo Sauna Shirt is made with a unique polyurethane/spandex material, creating a "heat-wrap" environment that warms the body during exercise and promotes sweating. Mesh underarm fabric prevents stuffiness, and the non-slip hem ensures a comfortable fit that stays in place even when moving. It has received high praise in the sauna wear category of a major US online retailer, with an average rating of 4.3 (over 10,000 reviews as of 2023). Available in three colors—black, gray, and camouflage—and in a wide range of sizes from S to 4XL, it's popular with many people, especially men, and is popular for its ability to "break a sweat with just a little movement," whether for serious exercise like the gym or running, or walking, commuting, or doing housework. It's the perfect item for anyone looking to incorporate exercise into their daily routine.