Crispbread is an traditional Swedish wholegrain rye bread. Since the bread is dry it can be stored for a very long time, several years if its stored right. Crispbread has been baked in Sweden and Finland since 500 AD, originally to preserve the bread through the long winter. Wholegrain rye bread is lower in gluten than wheat flour bread, and since we use wholegrain flour the bread is an source of multiple nutrients and fibers.