
NEENCA - Created in USA
- NO.1 Knee Brace Seller for 5 Years.
- Patented Knee Braces for Knee Pain Relief.
- FDA Approved, Doctor Recommend, FSA/HSA eligible
THE PIONEER: AC-52

WHO WE ARE
- NEENCA is a professional outdoor supplies manufacturer. Top seller of knee brace on for 5 years.
- ONLY provide high-quality, valuable products. Strive for a realization of professional and beauty.
- Our business is successful because we respect TRUST and LIFETIME VALUE of YOU.

Why NEENCA is your BEST choice?
- Professional Knee Brace, Medical Grade Pain Relief and Injury Recovery.
- High Copper Content with Copper Ions Infused Fiber Technology, Premium Compression Support for Knee Pain and Sports.
- NEENCA Double anti-slip technology: Elastic webbing stitched inside and Medical grade non-slip silicone strip, NO sliding and rolling during exercise.
- High-elastic soft farbic design, 360° perfectly fit your kneecap curve, making the knee compression sleeves comfortable to wear.
- Thickening to keep your joints warm and provide extra reinforcement without sacrificing comfort, Better Performance!
- Overcome the defects of similar products: Breathable compression fabric, Quick at absorbing sweat. No allergies and itchiness, So you can wear them all day long!!!
NEENCA Professional Copper Knee Compression Sleeves:

Significant Features:

Copper Ions Infused Fiber Technology
24% copper fiber cloth+ 40% spandex, High copper content. The scientific research shows that High copper fiber fabric has the effect of keep your knee warm and reduce stiffness, reducing inflammation and swelling, increase oxygen flow. So it will prevent potential sports injuries without sacrificing your performance!!!

Horizontal Knit Technology
Innovative Technology: different from similar products, the rear of the kneecap is Breathable Design. The fabrics will not be congest in the popliteal nest during exercise, nor will sweat accumulate. Only to bring you the most relaxed feeling of exercise!

Double Anti-slip Design
Upgrade the defects of similar products, NEENCA Double anti-slip technology: Elastic webbing stitched inside and Medical grade non-slip silicone strip, NO sliding and tumbling during exercise. NO allergies and itchiness.

Q&A
1. How to clean them? Can I use washing machine ?
Hand wash in cold water, then air dry in natural environment. Do not use machine wash.
2. How long can they last ?
In fact, its lifespan is closely related to your usage habits and frequency. Generally speaking, with proper use and maintenance, it will last 6-12 months.
3. How to determine the best compression level of yourself ?
In fact this issue depends on you, because the size chart is only a reference, it is not suitable for everyone. Generally speaking, our standard is: if you feel it has enough compression, but after wearing it for a period of time, you don't feel any discomfort, then it proves it's your size.
Size Chart:

ADVICE from NEENCA about the size:
ATTENTION: Please check chart to select your size. We suggest you do not choose a size based on your height and weight. You need to determine the size based on your thigh's circumference 5 inches above your kneecap. (This is the most accurate.)
Thigh's circumference of 5" above the knee-cap:
- S: 12.2"-14.6" (31-37cm)
- M: 14.6"-16.1" (37-41cm)
- L: 16.1"-17.7" (41-45cm)
- XL: 17.7"-19.3" (45-49cm)
- 2XL: 19.3"-20.9" (49-53cm)
- 3XL: 20.9"-22.8" (53-58cm)
- 4XL: 22.8"-24.8" (58-63cm)
- 5XL: 24.8"-28.0" (63-71cm)
- 6XL: 28.3"-31.5" (72-80cm)
If You Think The Largest Size Is Still Not Big Enough, Click This Link To Buy Super Plus Size: .com/dp/B09R1MY96V
![]() NEENCA Professional Knee Sleeves AC-51 | ![]() NEENCA Professional Knee Sleeves AC-53 | ![]() NEENCA Professional Knee Braces AC-46 | ![]() NEENCA Professional Knee Braces AC-39 | ![]() NEENCA Professional Knee Brace AC-42 | ![]() NEENCA Professional Knee Brace AC-43 | |
|---|---|---|---|---|---|---|
| Price | — | — | — | — | — | — |
| Model: | AC-51 | AC-53 | AC-46 | AC-39 | AC-42 | AC-43 |
THE PIONEER: AC-52

WHO WE ARE
- NEENCA is a professional outdoor supplies manufacturer. Top seller of knee brace on for 5 years.
- ONLY provide high-quality, valuable products. Strive for a realization of professional and beauty.
- Our business is successful because we respect TRUST and LIFETIME VALUE of YOU.

Why NEENCA is your BEST choice?
- Professional Knee Brace, Medical Grade Pain Relief and Injury Recovery.
- High Copper Content with Copper Ions Infused Fiber Technology, Premium Compression Support for Knee Pain and Sports.
- NEENCA Double anti-slip technology: Elastic webbing stitched inside and Medical grade non-slip silicone strip, NO sliding and rolling during exercise.
- High-elastic soft farbic design, 360° perfectly fit your kneecap curve, making the knee compression sleeves comfortable to wear.
- Thickening to keep your joints warm and provide extra reinforcement without sacrificing comfort, Better Performance!
- Overcome the defects of similar products: Breathable compression fabric, Quick at absorbing sweat. No allergies and itchiness, So you can wear them all day long!!!
NEENCA Professional Copper Knee Compression Sleeves:

Significant Features:

Copper Ions Infused Fiber Technology
24% copper fiber cloth+ 40% spandex, High copper content. The scientific research shows that High copper fiber fabric has the effect of keep your knee warm and reduce stiffness, reducing inflammation and swelling, increase oxygen flow. So it will prevent potential sports injuries without sacrificing your performance!!!

Horizontal Knit Technology
Innovative Technology: different from similar products, the rear of the kneecap is Breathable Design. The fabrics will not be congest in the popliteal nest during exercise, nor will sweat accumulate. Only to bring you the most relaxed feeling of exercise!

Double Anti-slip Design
Upgrade the defects of similar products, NEENCA Double anti-slip technology: Elastic webbing stitched inside and Medical grade non-slip silicone strip, NO sliding and tumbling during exercise. NO allergies and itchiness.

Q&A
1. How to clean them? Can I use washing machine ?
Hand wash in cold water, then air dry in natural environment. Do not use machine wash.
2. How long can they last ?
In fact, its lifespan is closely related to your usage habits and frequency. Generally speaking, with proper use and maintenance, it will last 6-12 months.
3. How to determine the best compression level of yourself ?
In fact this issue depends on you, because the size chart is only a reference, it is not suitable for everyone. Generally speaking, our standard is: if you feel it has enough compression, but after wearing it for a period of time, you don't feel any discomfort, then it proves it's your size.
Size Chart:

ADVICE from NEENCA about the size:
ATTENTION: Please check chart to select your size. We suggest you do not choose a size based on your height and weight. You need to determine the size based on your thigh's circumference 5 inches above your kneecap. (This is the most accurate.)
Thigh's circumference of 5" above the knee-cap:
- S: 12.2"-14.6" (31-37cm)
- M: 14.6"-16.1" (37-41cm)
- L: 16.1"-17.7" (41-45cm)
- XL: 17.7"-19.3" (45-49cm)
- 2XL: 19.3"-20.9" (49-53cm)
- 3XL: 20.9"-22.8" (53-58cm)
- 4XL: 22.8"-24.8" (58-63cm)
- 5XL: 24.8"-28.0" (63-71cm)
- 6XL: 28.3"-31.5" (72-80cm)
If You Think The Largest Size Is Still Not Big Enough, Click This Link To Buy Super Plus Size: .com/dp/B09R1MY96V
![]() NEENCA Professional Knee Sleeves AC-51 | ![]() NEENCA Professional Knee Sleeves AC-53 | ![]() NEENCA Professional Knee Braces AC-46 | ![]() NEENCA Professional Knee Braces AC-39 | ![]() NEENCA Professional Knee Brace AC-42 | ![]() NEENCA Professional Knee Brace AC-43 | |
|---|---|---|---|---|---|---|
| Price | — | — | — | — | — | — |
| Model: | AC-51 | AC-53 | AC-46 | AC-39 | AC-42 | AC-43 |
NEENCA - Created in USA
- NO.1 Knee Brace Seller for 5 Years.
- Patented Knee Braces for Knee Pain Relief.
- FDA Approved, Doctor Recommend, FSA/HSA eligible














































