PowerKnit™ Elbow Sleeve
PowerKnit™ Elbow Sleeve
PowerKnit™ Elbow Sleeve
PowerKnit™ Elbow Sleeve

PowerKnit™ Elbow Sleeve

Regular price $20 Sale price$13 Save 33%
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FSA/HSA Approved | Lab Tested | Class 1 Medical Device | FDA Registered


Size

Support That Won’t Let Up

Struggling with elbow pain, overuse, or stiffness during lifts or daily tasks? The PowerKnit Elbow Sleeve provides firm, breathable compression to support the joint, reduce strain, and help prevent injury. Whether you're lifting, swinging, or working through tendonitis, it stays in place without slipping — offering seamless comfort and steady relief from the gym to everyday movement.

Maximum Compression. Peak Performance.

  • The Power of Copper, Woven In
    PowerKnit sleeves are designed utilizing a proprietary blend of copper and nylon fibers that fight odor and bacteria from the inside out. The result? A sleeve that stays fresh, clean, and comfortable — even through intense training sessions or all-day wear.
  • Engineered for High-Performance Support
    With a denser knit and enhanced compression, PowerKnit delivers targeted muscle and joint support where you need it most. Ideal for running, workouts, sports, and recovery, this sleeve helps stabilize movement and boost endurance.
  • Train Harder. Recover Faster.
    Greater compression means improved circulation and more efficient muscle recovery. PowerKnit sleeves help flush lactic acid, reduce post-activity soreness, and speed up healing between sessions — so you can stay active without skipping a beat.
  • Reduce Strain. Enhance Output.
    By minimizing muscle oscillation and supporting proper alignment, PowerKnit helps your body move more efficiently. The result? Less fatigue, more power, and better overall performance.
  • Snug, Secure, and Built to Move
    The seamless knit construction hugs your body for a supportive fit that won’t bunch, slip, or irritate. Breathable and flexible, PowerKnit sleeves are tough enough for training but comfortable enough for everyday wear.
  1. Machine wash on cold, gentle cycle with like colors.
  2. Tumble dry on low.
  3. Do not bleach or iron.
  • 45% Polyester
  • 35% Copper-Infused Nylon
  • 18% Rubber
  • 2% Spandex

Overall rating: 4.4166665 / 5 from 48 reviews.

AI Generated Review Summary

The PowerKnit Elbow Sleeve offers firm, breathable compression to support the elbow joint, reduce strain, and prevent injury. Customers praise its perfect fit and comfort, though some opinions vary on the sleeve's tendency to roll.

Summary topics

  • Fit Quality: 33%
  • Sleeve Comfort: 17%

Review topics: ["fit","size","material","price","works","support","sleeve","pain","difference","elbow"].

Review highlights

  • "He loved this sleeve - supportive, without being constricting, fits well!!"Kathy S.
  • "Good fit and provides very good support when I work out."John C.
  • "It works good I'm going to order another one bigger size so I can say its great"Priscilla H.

Reviews

Perfect

"Perfect"

Jose F. (5/5)

Soft..not too restrictive and kept

"Soft..not too restrictive and kept my elbow warm during bowling 3 games"

Gina S. (4/5)

It works good I'm going

"It works good I'm going to order another one bigger size so I can say its great"

Priscilla H. (4/5)

Powerknit elbow sleeve.

"Great material and price! Fits comfortably, and is sized right."

John G. (5/5)

Great support sleeve

"Elbow support is great and doesn’t loosen. Helped relieve my tennis elbow pain the day I put it on. Pain is slowly fading, so I’ve no complaints. Have used other elbow support sleeves, didn’t relieve pain but were good in keeping elbow stable"

jak c. (4/5)

great for my bicep and

"great for my bicep and elbow!!"

Carl S. (5/5)

Best there is! Period!!

"I have bought so many compression elbow and knee sleeves from other companies. But I will only buy now from copper compression! Their measurement process is spot on. No this company is not giving me any compensation for this review! I am just so passionate about something that really works, and is made really well.Plus the prices are better than the rest! Here for life! God Bless."

Chris S. (5/5)

Very appreciative customer

"Hello, I had mistakenly sent my order to you requesting the wrong size compression sleeve. I emailed you to explain that the one I received was too large. You were so Compassionate and sent me the correct size without asking me to return the wrong sized one. I received it today and I put it on my arm. The compression on my arm helps me move my arm without a lot of pain and will hopefully help me recover from my injury quickly. Thanks so very much for being so kind and professional with your customers. Maria"

Maria L. (5/5)

My Copper Compression PowerKnit Elbow

"My Copper Compression PowerKnit Elbow Sleeve is working perfect for my rotator cuff pain. It eliminates the pain in my biceps and triceps when I play Tennis and Pickleball."

Annie C. (5/5)

Partial elbow replacement

"This helps with the regular swelling I still have. Not a perfect fit but the best I’ve found."

Anna K. (5/5)

Q&A