Escape cross grip olympic urethane disc pack is made by escape fitness they are the industry leader in functional fitness whether you are lifting with a bar or using a machine these colour coded discs will work hard with you escape is the only company to use solid steel in the core of our urethane coated cross grip olympic plates rather than cast iron key features of the escape cross grip olympic urethane disc pack available in 157 5kg or 315kg pack perfect for bars and machine based worko