Mild to moderate ankle sprains involving stretched or minorly torn ligaments.Tendon strain or tendonitis around the ankle or Achilles area.General joint instability or weakness during sports and physical exercise.Breathable Ankle Compression Sleeves with Adjustable Wrap,Elastic Ankle Brace Stabilizer for Plantar Fasciitis,Achilles Tendonitis,Sprained Ankle Pain Swelling Relief