Mattia Perin (Italy and Genoa).
Genoa’s best player and the heir to Gigi Buffon’s enormous throne. Perin has only recently turned 23 but is already well established as Italy’s second best goalkeeper, and it doesn’t appear as if the relegation-threatened Rossoblu will be able to keep hold of their man for much longer. “Mattia has been playing at a very high level for three years now and deserves to play in the Champions League” his agent said recently, and it’s difficult to disagree.
Gianluigi Buffon (Italy and Juventus).
One of the best in a one-on-one situation, the Azzurri shot-stopper and captain has revelled in his longevity between the posts. Made his debut for Italy in 1997 and shows no sign of stopping. In September 2015 the 38-year-old won his 150th international cap and he was exceptional again in that year's Champions League final against Barcelona.
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David de Gea (Spain and Manchester United).
The Spaniard, now 25, moved to Old Trafford from Atlético Madrid for £17.8 million, a British record for a goalkeeper, in 2011. Has since blossomed in to one of the best stoppers in the world, and under Louis van Gaal has thrived. Made his Spanish debut in 2013 and now has three caps to his name. Looks likely to be Iker Casillas' long-term heir.
Manuel Neuer (Germany and Bayern Munich).
Stepped in for the injured René Adler on the eve of the 2010 World Cup and his career has thrived ever since. Signed for Bayern from Schalke in 2011 for £18 million and was named in the 2014 World Cup team of the tournament as Germany won the title. Many suggested he has re-defined the role of the goalkeeper, as he possesses excellent sweeping and distribution skills.
http://www.telegraph.co.uk/football/2016/01/29/the-top-20-best-goalkeepers-in-the-world/neuer-keeps-watch-at-the-world-cup1/