If you have a sore knee, try our Deluxe Dual-Action EZ KNEE STRAP PLUS for maximum support and pain relief! Unlike ordinary single band supports, it lets you apply vital pressure above and below your knee to relieve sprains and strains, suppress the pain of patellar tendinitis, and strengthen and stabilize the knee joint. Plus you can wear it right on your knee or over sweats or a padded brace. Made of flexible rubber with adjustable hook-and-loop closure. One size fits most.