Slaapmutske FLOSS is a Flemish Old Style Sour Ale from Brouwerij Slaapmutske in Melle, Belgium. The combination of top fermentation, souring through Brettanomyces fermentation and American oak infusion creates a softly sour, refreshing beer with subtle wood tones.

The nose presents green apple, citrus and light woody notes. On the palate, a pleasant acidity shines without harshness, complemented by malt undertones. The finish is clean and dry, with a lingering herbal quality.

This gluten-free sour represents a departure for Slaapmutske, better known for its non-tart Belgian ales. FLOSS stands out as an elegant, contemporary interpretation of the Flemish sour tradition.