Atletico Madrid have reportedly entered the race to sign Tottenham Hotspur full-back Kieran Trippier this summer.
Trippier's future in North London has come into question recently following reports that Mauricio Pochettino is planning an overhaul of his squad which could see him bring in two new full-backs.
Napoli, Manchester United and Everton have all been linked with the England international, and the Daily Mail reports that Atletico are now also considering an approach.
The Italian club's initial enquiry of around £15m plus add-ons is understood to be far below Tottenham's valuation, and Atletico reportedly have a similar figure in mind having already committed £35m to the signing of Alex Telles from Porto.
Trippier still has three years left on his contract with Spurs but has openly admitted that he has struggled for form this season despite remaining a regular member of the first team.
The 28-year-old has made 32 appearances for Spurs across all competitions this term.
