Sol Beer is Vegan Friendly

Company email (January 2017) (Sol, UK)
"Sol is not brewed using animal derived products, however there is a possibility of carryover from some of our beers that have been clarified with isinglass finings"

Company email (January 2016): (Sol Beer, Finland)
"The Sol beer in Finland is vegan as no isingglass or other animal-derved ingredients are used in the filtration process." Also Marja-Liisa notes that "the importer of Sol beer in Finland informed me that it is indeed suitable for vegans."

Company email (June 2015): (Sol Beer)
"Sol is suitable for vegetarians."

Company email (March 2013): (Sol, UK)
"Sol... [is] suitable for vegetarians."

Company email (June 2012):
"todos nuestros procesos de elaboración de cerveza son procesos naturales de la fermentación de mosto. No utilizamos ningún ingrediente antes, durante o después de la producción del producto que no sean, Agua Purificada, Cebada, Lúpulo, Maíz."

[Google translation]: "all of our brewing processes are natural processes of fermentation of must. We do not use any ingredients before, during or after production of the product other than, Purified Water, Barley, Hops, corn."