Zendi-K Life-Ray Knee Support is suitable for post-surgery knee conditions, minor knee strains, weak and overstressed knees. Suitable for: The elderly People who had undergone surgery Policemen Taxi Drivers Soccer Players & Athletes Golf Players / Badminton Players Unique Efficacies: Promotes blood & oxygen circulation Provides firm support and gentle compression over knee cap Helps protect knee from further injury Soft stretchable material for optimal comfort