[JOOM Certified Store]
A trusted Japanese seller delivering high-quality products directly from Japan to the world.
*** PLEASE CHECK BEFORE PURCHASE ***
[1] LANGUAGE & MANUALS
- Most items are designed for the Japanese market. Manuals and system languages are in JAPANESE.
- PRO TIP: We suggest using a "Translation App" with your smartphone camera to translate Japanese text instantly.
[2] VOLTAGE & PLUG
- Power: 100V (90V-110V). A voltage transformer is REQUIRED for use outside Japan.
- Plug: Type A (Japan standard). An adapter may be needed for your country.
- Damage caused by incorrect voltage is not covered by our support. Please ensure compatibility.
[3] FASHION, GAMES, & MEDIA (DVD/Blu-ray)
- To ensure a perfect fit or check region codes and languages, we recommend the following:
1. If detailed specifications are missing, please ADD the item to your CART first.
2. We update descriptions with size charts, region codes, and language info sequentially.
3. We suggest checking the updated information after a few business days before completing your purchase for your best experience.
[4] FEEDBACK & FOLLOW
- If you love your purchase, please "Follow" our store and leave a 5-star review!
- Your support warms our hearts and helps us grow.
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[SHOP INFO]
- 100% Authentic. Directly shipped from Japan.
- NEW ARRIVALS: We update our inventory DAILY with the latest Japanese products!
- Sourced for the Japanese market to ensure strict quality standards.
- Reinforced packaging for safe long-distance international transit.
*(Note: Outer packaging may show minor wear to protect the product inside.)*
- Thank you for choosing Japanese quality!
[Standard model for everyday training] The knee sleeve [Standard] is a balanced design that is easy to use for everyday weight training. It provides the necessary support without relying on excessive tightness.
[7mm neoprene for stable knee support] The 7mm thick neoprene material wraps around the knee joint, increasing knee stability during squats and leg presses.
[Prevents lateral movement of the knees and stabilizes form] This helps maintain a stable form by preventing lateral movement of the knees, providing peace of mind during lower body training.
[Comfortable fit with reduced pressure] The design is not too tight, making it easy to use even for beginners and suitable for long training sessions.
[How to choose the best size] While relaxed, measure the circumference of your knee and calf with a tape measure and select the size that fits within both ranges ① and ② on the size chart. If either your knee or calf does not fall within the same size range, select the size where the thicker measurement falls within the range. For example, if your knee is 40cm and your calf is 44cm, your knee would fit within the L size range and your calf would fit within the XL size range, so select XL.
[Can be used for general lower body training] Suitable for a wide range of everyday lower body training, including squats, leg presses, and lunges.
[Unisex design for a wide range of users] The unisex design makes it suitable for a wide range of users, from beginners to advanced users.
[When choosing a size, use the wider of your knee or calf as a guide] You can avoid making a mistake by measuring the circumference of your knee joint and calf and choosing a size where the wider number falls within the size chart.
[Hand washable for clean use] Hand washable, making it easy to keep clean even if you sweat, and suitable for continuous use.
[Size exchanges available if you only try on] If you have not used the product at the gym and have only tried it on, we can exchange the size (return shipping costs are the customer's responsibility).
The Standard Knee Sleeve is a model designed to comfortably support the knees, which are subject to heavy strain during daily weight training.
The 7mm thick neoprene material wraps around the knee joint, reducing the shaking that often occurs during movements such as squats and leg presses, and supporting stable form.
For heavier weight training or competitive use, we recommend the CORE model with its high-rebound, high-density design.
The design does not rely on excessive tightening, making it easy to use even for beginners and suitable for long training sessions.
The "not too tight, but reliable" fit provides comfortable support for your everyday lower body training.
It is unisex and can be used for a wide range of exercises, including squats, leg presses, and lunges.
It can be hand washed, so you can keep it clean and use it continuously.
● Standard model for daily training
The 7mm thick neoprene material encases the knee joint, providing stability during movement. It is designed for everyday weight training.
● Supports form stability
It reduces knee wobble during squats and leg presses, helping you maintain stable form.
● Comfortable fit and easy to use
Designed to reduce excessive pressure, it can be used by a wide range of people, from beginners to advanced users, and is suitable for long training sessions.
● Unisex and suitable for a wide range of sports
Can be used for general lower body training such as squats, leg presses, lunges, etc. Unisex.
● Can be hand washed for clean use
It is hand washable, so it is easy to keep clean even if you sweat, making it suitable for continuous use.
●Points to consider when choosing a size
While relaxed, measure the circumference of your knee and calf.
Choose the size that fits both sides of the size chart, and if one does not fit, choose the size that fits the thicker number.
[Size guide]
S: Knee 33-36cm / Calf 30-39cm
M: Knee 36-38cm / Calf 31-40cm
L: Knee 38-43cm / Calf 33-42cm
XL: Knee 43-46cm / Calf 35-44cm
XXL: Knee 46-49cm / Calf 36-45cm
●About size exchange (safety material)
Size exchanges are only possible if the product has been tried on before use at the gym. Scan the QR code in the product image and contact us using the "Ask a Question" button. *Return shipping costs are the customer's responsibility.