Supporters got the chance to see and hold the Heineken Cup, while the players continued working hard in preparation for the upcoming season.
After the session ended, the entire squad signed autographs and posed for photos with the enthusiastic crowd for over 90 minutes.
A formal presentation was then made by Wicklow RFC to Leinster captain Leo Cullen who hails from nearby Newtownmountkennedy.
The Malahide training session is open to the public and will give supporters the chance to again see the squad's preparations for the new season at close quarters.
The players will be available for autographs and photographs afterwards.