With 3 different areas to roll, The Pro-Tec Y Foam Roller gets to work on tight quads, calves, IT Bands and just about any other muscle with a unique ridge design. Roll on dual or single ridges for aggressive, targeted deep-tissue massage; roll on the flat middle section for moderate pressure. Durable, high-density elastomer foam construction means "The Y Roller" can take all the abuse you have to dish out. 6"D x 15"L.