Specifically designed for ladies' fashion footwear, Slimfit will correctly support the arch and forefoot area, re-aligning the entire body. Made from cushioning PU and Sorbon(tm), with Orthaheel Slimfit you will enjoy lasting comfort and relief. Invented by Internationally renowned Podiatrist Phillip Vasyli, Slimfit provides natural, lasting comfort and relief from: Pain or burning sensation in the ball of the foot, Heel and arch pain, Pain relating to bunions and corns, Lower back pain.