






NEENCA Ultra-thin Compression Knee Sleeve HX038
- Exclusive Material— NEENCA Graphene Ions Infused Technology: 60% Graphene Ions Infused Fiber + 21% Blend Lycra Nylon +16% Polyester. Specially Designed Super Ultra-Thin Knee Compression Sleeve for Knee Pain Relief and Sports Protection - Anti Slip, Day & Night Wear.
- EXCLUSIVE PATENT— NEENCA Graphene Ions Infused Technology: 60% Graphene Ions Infused Fiber + 21% Blend Lycra Nylon +16% Polyester. These Graphene Ions are stimulated by body heat to help improve poor circulation & increase oxygen to optimize the natural healing process, helping increase blood circulation, and reduce inflammation for knee pain relief from acute or chronic joint injuries.

- BETTER PERFORMANCE— Innovative functional fabrics 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! Non-slip gel strips and high-elastic Graphene fabric to avoid slide or roll during exercise, and knee sleeve can be worn day and night for 24/7 recovery, It will stay in place all day!
- UPGRADED DESIGN— Adopt the Anti-Inflammatory Therapy, overcome the defects of similar products, medical knee sleeves with no allergies and itchiness. With high-elastic tight and breathable compression fabric to fit perfectly with your knee curve. It will enhance poor circulation and maintains joint stability, effectively disperses pressure, keeping your knee warm, lubricating your joints. BEST CHOICE for sports protection and pain relief.
- TARGETED PAIN RELIEF— It works by applying even compression to your knee, which help joint and muscle pain relief and faster recovery after intense workouts or injuries, scientifically proven to increase blood flow and optimize the body's healing process. Wrap around Patella to enhance the stability of kneecap and relax tendons, prevent muscle strain. Relieve ACL, MCL, PCL pain, prevent ligament injury, meniscus tear, swelling, inflammation and so on. It is Perfect for Pain Recovery or Workout!
- COMFORTABLE EXPERIENCE— NEENCA got a well balance between compression and comfort. Specially designed for rest, recovery, and sports, our knee support brace is made with breathable, form-fitting, & moisture-wicking fabric. Ultra-thin like a feather, you can wear it inside leggings or pants, you don't even feel it, so you can wear them in any place or any time!!! Unisex for men and women, suitable for both left and right thighs.

- MULTIFUNCTION— Ideal for high performance training, sports & exercise, NEENCA's knee sleeves are worn by competitive and recreational athletes during and after activity to optimize performance and help prevent potential injury. Professional knee sleeves for meniscus tear, arthritis, ACL, joint pain relief, sports injury recovery. Widely used in many sports such as basketball, running, jogging, volleyball, gym, tennis, hiking, workout and more, durable enough so you can wear them all day long!!
Product Care
- Hand wash recommended using cold or lukewarm water
- Use mild detergent only; avoid bleach and fabric softeners
- Do not machine wash, tumble dry, or ironGently squeeze out excess water; do not wring
- Air dry naturally in a cool, well-ventilated placeAvoid direct sunlight or high heat to prevent deformation
- Store in a dry place when not in use
Proper care helps maintain elasticity, support, and long-term performance.
Free Shipping & Returns
Free Shipping on Orders Over $60 and Free Returns Accepted Within 30 Days. Visit Ourreturn policy
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Frequently Asked Questions
1.Measure: Please measure the circumference of the corresponding body part according to the size chart provided on the product detail page.
2.Compare: Compare your measurement to the size chart provided.
Between Sizes?
- Size Down: For extra compression and a tighter fit.
- Size Up: For all-day comfort and a more relaxed feel.
Need Assistance?
If you're unsure, we’re here to help! Reach out to us at service@neenca.com.
Orders are typically shipped within 3 business days.
If you have any questions regarding your order, please contact us at service@neenca.com.
Most users can wear the brace throughout the day for support and protection. However, we recommend consulting with a healthcare provider for personalized guidance based on your condition.
- Hand wash recommended using cold or lukewarm water
- Use mild detergent only; avoid bleach and fabric softeners
- Do not machine wash, tumble dry, or ironGently squeeze out excess water; do not wring
- Air dry naturally in a cool, well-ventilated placeAvoid direct sunlight or high heat to prevent deformation
- Store in a dry place when not in use
Proper care helps maintain elasticity, support, and long-term performance.
We offer free returns within 30 days of purchase. Items must be unused and in original packaging. If you need to initiate a return or exchange, please contact our customer service team at service@neenca.com.
The main differences are in thegeneration upgrades,support stability, andfabric technology. In short, ACE-50 and ACE-39 are the upgraded "Pro" versions with superior materials and support.
Quick Summary:
- Support Ranking: ACE-39 & ACE-50 provide stronger stability than ACE-51 & ACE-53.
- Fabric Ranking: ACE-50 > ACE-39 > ACE-51 > ACE-53.
Some of our products may contain a small amount of latex to enhance elasticity. If you have a severe latex allergy, we recommend reviewing the material details on the product page or contacting our customer support team before purchasing.
Free Shipping
On orders over $60
Customer Service
Email service@neenca.com with any questions.
Secure Payments
We accept PayPal /credit cards





