Product Overview
The Copper Fit Mobilizer Knee Sleeve is engineered to provide targeted support and compression to the knee, facilitating recovery and enhancing mobility. It integrates advanced compression technology with LumaCore Blu Infrared fibers to deliver specific benefits.
- Accelerates Recovery & Enhances Mobility: Designed to promote pain relief and recovery through advanced compression and LumaCore Blu Infrared fibers.
- Side Stabilizers for Ultra Support: Provides additional support and confidence, suitable for high-performance activities and comfortable for daily wear.
- Patent-Pending Smart Material: Built with LumaCore Blu-Infrared fabric, which contains natural elements that emit far-infrared waves.
- Reduces Swelling: Engineered to improve blood circulation, minimize swelling, and decrease inflammation.
- Relief & Recovery with Incredible Comfort: Features a soft, breathable, and form-fitting knit for maximum comfort, freedom of movement, and all-day wearability.

Image: Copper Fit Mobilizer Knee Sleeve in use.
Sizing and Application
To ensure the correct fit and optimal performance, measure the circumference around your kneecap while standing. Refer to the sizing guide provided below.

Image: Sizing guide for the knee sleeve.
If your measurement falls between two sizes, choose the smaller size for a stronger compression fit or the larger size for a more comfortable, lighter fit. To apply the sleeve, gently pull it up your leg until the patella opening is centered over your kneecap and the side stabilizers are aligned with the sides of your knee.
Functionality and Benefits
The Mobilizer Knee Sleeve incorporates LumaCore Blu Infrared fibers within its fabric. These specialized fibers are designed to convert your body's natural heat into far-infrared energy, which is intended to enhance circulation and assist in reducing inflammation. The sleeve's compression technology provides consistent support to the knee joint and surrounding musculature, promoting stability and comfort.
This sleeve is suitable for a range of activities, including high-intensity training, various sports, and general daily wear, offering sustained support and comfort throughout the day.

Image: Explanation of LumaCore Blu Infrared technology.
Video: Official product video demonstrating the Copper Fit Mobilizer Knee Sleeve.
Care Instructions
To preserve the effectiveness and longevity of your Copper Fit Mobilizer Knee Sleeve, adhere to the following care instructions:
- Hand wash only.
- Do not use bleach.
- Do not iron.
- Do not dry clean.
- Air dry thoroughly.
Common Concerns
If you encounter any issues with your knee sleeve, consider the following:
- Stabilizer Poking Through: In some instances, the side stabilizers may begin to protrude through the fabric after prolonged use. While this may impact comfort, the sleeve can often continue to provide support. Consider reinforcing the stitching or contacting customer support if the issue becomes significant.
- Sleeve Slipping or Bunching: Ensure that you have selected the appropriate size based on the provided sizing guide. A sleeve that is too large may slide down, whereas one that is too small may bunch up or feel excessively restrictive.
- Discomfort: If the sleeve feels overly tight or causes discomfort, re-evaluate your sizing. The material is designed to be form-fitting and supportive, not constricting.
Product Specifications
| Feature | Detail |
|---|---|
| Brand | Copper Fit |
| Model | Mobilizer Knee |
| Size | S/M |
| Material | Nylon |
| Color | Black |
| Closure Type | Pull On |
| Special Features | Side stabilizers, LumaCore Blu Infrared fibers, Compression technology, Breathable knit, Form-fitting |
| Product Care Instructions | Hand Wash Only |
| Item Weight | 0.13 kg |
| UPC | 754502054480 |
Warranty and Customer Support
For detailed information regarding product warranty, return policies, or to access additional customer support, please consult the manufacturer's official website or contact their customer service department directly. It is advisable to retain your purchase receipt for any potential warranty claims.