The highly-touted Nike Ignite line of putters features six models: The 001 (traditional heel-toe blade with full offset hosel), 002 (mid-heel-toe blade), 003 (mid-mallet), 004 (center-shafted mallet), 005 (U-mallet) and 006 (large mallet). The most notable feature in all six models is the putting face, a polymer insert that is about 85 percent stronger than steel. The insert is embedded in a soft, cast steel head. Each putter has a sleek, streamlined look. The series is available for right- and left-handers in lengths of 33, 34 and 35 inches.