The game featured 14 power plays and a hat trick from Matt DiMarsico.
The Nittany Lions have outscored their opponents 330-19 in duals this season.
The Nittany Lions get their 20th win of the season.
Klosterman has one year of eligibility remaining.
The gear available includes a hat, two t-shirts, and two sweatshirts and are sold online and at the Beaver Stadium game.
"I think you know our guys are just going to do what they do."