The SUNKAA Arm Sleeves use a graduated compression designed engineered to promote increased circulation, helping reduce pooling and "arm pump" in the forearms, applying an evenly applied pressure to help support the muscles and tendons in the forearm, elbow and bicep. 45% polyamide emana and 5% elastane.
 
Benefits:
Increased circulation
Reduced muscle fatigue, damage & injury
Antibacterial fabric
Soft, breathable & moisture wicking
Increased oxygen to muscles
Skin coverage for warmth or UPF sun protection
Faster recovery