Made by vulcan their knee free patella neoprene support is medically proven to relieve pain and discomfort whilst promoting healingmade from 80 neoprene and 20 nylon this provides effective compression support and warming relief to muscles and joints without limiting movementas an indication to whether this support is suited to you it is best applied if you are experiencing chrondomalacia patella osgoods schlatters disease acute and chronic knee conditions as well as overuse injuries s