Cambrinus Refter was a Quadrupel brewed by Stadsbrouwerij Cambrinus in Zutphen, Netherlands, specially crafted for Stadsklooster Zutphen. This complex, heavyweight beer was neither filtered nor pasteurized, preserving its full character and depth.

At 9.8% ABV, the Refter delivers a robust malt backbone with fruity undertones characteristic of the style. Dark and rich, it balances the sweetness of caramel malts with the complexity that defines a true Quadrupel.

With the brewery's closure in 2022, this beer represents a chapter in Dutch brewing heritage.