South African Louis Oosthuizen won the 2010 Open at St Andrews with these, weeks before they appeared in pro shops up and down the land. Tungsten toe weights optimise the centre of gravity for higher-launching long irons and lowerlaunching short irons for more control. It’s a close call between the i20 and these for Ping’s bestlooking iron, but we think the S56 might just edge it – these are incredible irons for very good golfers. www.ping.com or 01427 619 224 Price: £103 p/c