You may not prep for New York Islanders game days exactly like Jean-Francois Berube does, but your game day routines can have one awesome thing in common—proudly putting on this Adidas Jean-Francois Berube New York Islanders Men's Authentic Fights Cancer Practice Jersey - Purple. The authentic New York Islanders crest shows your devoted fandom, while the PlayDry and X-trafil fabric technologies of this jersey help maximize comfort and durability, respectively.