These innovative sensor gel heel cups let your feet and lower back sigh with relief. The sensor gel gives superior shock absorption. The deep cup design maintains the shape of your heel and stabilises it while adding comfort from heel pain and fatigue. The sensor gel construction allows the heel cup to compress with each step to absorb shock. Sensor gel heel cups are the ideal solution to help relieve heel pain, heel spur syndrome, and other discomfit. They also relieve arch, ankle, leg and back pain from everyday heel strike. Relieves arthritic joints and shin splints.