The Nokian Hakkapeliitta 5 features a quattrotread tread design, new square stud & "Bear Claw" technology, canola oil tread compound, directional tread pattern, and a jointless nylon belt. Some benefits include improved driver stability and stud operation and provides a quieter drive, improved safety in winter road conditions, increased the rubber's tear resistance while increasing grip in winter conditions, expels water, snow and slush while providing exceptional lateral grip, and helps prevent tread separations while providing a smooth, comfortable ride.