Contains an viscoelastic insert that applies appropriate compression to help relieve strain * The lightweight and breathable material does not retain excessive body heat * Elastic contours for a better fit * Viscoelastic insert provides consistent compression and gently massages elbow * Helps improve circulation * Recommended for swollen or tender elbows resulting from sprains strains overuse or sports injuries like tennis and golfer\'s elbow * Suggested HCPCS Code: A4466 *