Support a worthy cause while showing support for the Pittsburgh Penguins by grabbing this 2021 Hockey Fights Cancer Cuffed Knit Hat with Pom. When the Nhl's online store purchases Hockey Fights Cancer products from its licensee partners to sell on NhlShop.com, Nhl Enterprises, Lp and the licensee partners donate funds to the National Hockey League Foundation, a Us 501(c)(3) tax-exempt private foundation, toward the Hockey Fights Cancer initiative. Your purchase tells us that you support the NHL's efforts to raise awareness in the fight against cancer.