North Melbourne have traded for two Port Adelaide speedsters, with Jared Polec and Jasper Pittard moving to Arden Street.

The Roos will give up pick 11 for the pair and a future fourth-round pick, while also receiving pick 48 back from the Power.

Polec has played 90 games for Port Adelaide since making the move from Brisbane at the end of the 2013 season, while Pittard has played 126 games across his eight seasons at Alberton.

“Jared has been an outstanding player and is coming off a career-best year,” North Melbourne's GM of Football Cameron Joyce told North Media.

“He will no doubt add a tremendous amount of run and class to our list, playing in the midfield and on a wing.”