2020-2021 Arsenal EU Presentation Pants (Black). Arsenal has been a fixed part of English and International football for many years. Since 1913 the club has been playing continously in the top level division. Making Arsenal the english club with the longest run at the top tier. "The Gunners" most memorable season is without a doubt the 2003/04 season, where they managed to complete a full season without any loss.with AEROREADY tech, keeping you cool comfortable and dry.zip side pockets.Regular fit.PersonalisationTrainers Personalisation - Customise your item by adding your initials or squad number.