An article of footwear with heel traction elements is disclosed. The heel traction elements enhance traction and stability when backpedaling or moving laterally. The heel traction elements may be disposed on a heel wrap. The heel traction elements may be disposed so they are in line with each other....http://www.google.co.uk/patents/US7941945?utm_source=gb-gplus-sharePatent US7941945 - Article of footwear with heel traction elements
