The human knee was not designed to endure all the activities the human brain has dreamed up for it. Made up from bone, ligament, muscle and cartilage, the knee is the joint most frequently called upon to do the 'heavy lifting'. The McDavid Knee Support is part of McDavid's Level 1: Primary protection, which is designed to deliver general-purpose protection and support. It aids in the relief from arthritis, bursitis and tendonitis, and promotes healing through the use of neoprene thermal therapy. Neoprene fabric is used in the support, which promotes healing through therapeutic heat retention and soft tissue support. The support also features McDavid's exclusive 5-needle stitch, which creates a stronger, wider, flatter and more durable seam closure for a cleaner design and finish.