Basler Alt Altbier · Brown Unser Bier Basel · Basel-Stadt Alcohol level5.1 % Discover the brewery Characteristics Style Altbier Color Brown Alcohol level 5.1 % Region Basel-Stadt Beers from this brewery View all Amber Unser Bier Lager - Amber Blond Unser Bier Lager - Helles Aypiey Unser Bier IPA - American Weizen Unser Bier Hefeweizen