Material & design: Constructed of 85% copper nylon and 15% spandex, this full-arm sleeve combines light compression with elasticity to support muscles and tendons while allowing full range of motion. The fabric is thin enough to be worn under clothing and provides gentle warmth to reduce the risk of strain.

Sizing & fit: Offered in five sizes — Small, Medium, Large, X-Large and 2X/XX-Large — the sleeve fits either the left or right arm. For best results measure around the arm approximately 5 inches above the center of the elbow and refer to the sizing guide. If you are between sizes, opt for the smaller size for firmer support. Compression gear should be snug without cutting off circulation. Each package contains one sleeve.

Copper infusion & care: Copper-infused fibers are engineered to wick sweat and stay effective through repeated washing; the metal isn’t a surface coating that washes away. The material is comfortable for extended wear. To preserve elasticity and copper performance, handwash with a mild detergent and air dry before wearing.

Performance & uses: Four-way stretch construction plus interior grip zones help keep the sleeve in place during activities. Suitable for basketball, baseball, softball, volleyball, football, cycling, pickleball, running, bowling, gardening and gaming. Recommended for symptoms related to tennis or golfer’s elbow, arthritis, tendonitis, bursitis, osteoporosis, post-surgical rehab and physical therapy.

What’s included: This purchase includes one full-arm compression sleeve that fits most people when sized properly. Professional-grade support designed for rehab, everyday relief and athletic use.

VerdictA full-arm compression sleeve built to deliver targeted support for elbows, biceps, triceps and forearms. The copper-blend fabric provides breathability and moisture wicking while the compressive fit improves circulation and helps control swelling. Choose carefully from five sizes — the sleeve works best when snug but not painful. Good for athletes, gardeners, office workers and rehab patients who

Traci Parker Dubuisson 5/5

Helpful for tendinitis

Has been useful in controlling my tendon pain.

Ms Katalane 5/5

Solid support for tendon pain

Comfortable and firm without being too tight. The material feels good and has helped my tendonitis—would recommend.

Anthony 5/5

Does what it claims

Provides relief in the bicep and forearm while I work, especially helpful during activity.

Tonya in Carmel 5/5

Pleased with customer service

Initial size was a bit large, but the company resolved it quickly. Good experience overall.

Deborah M. 3/5

Nice material but tricky fit

Quality product, but my small wrist and larger upper arm made getting a good fit difficult.

bill 5/5

Great for recovery

Aided my bicep tear recovery. Washes well, easy to use and good material.

Alexia Nava 4/5

Fit issues for slimmer upper arms

Bought it after overdoing my workouts. Compression felt helpful, but it rolled down from my bicep and didn’t stay put. Might suit different arm shapes better.