MOST OF SOMA'S BAGS ARE MADE OF HEMP/COTTON CANVAS. WHY HEMP?
Hemp is an incredible renewable natural resource. If allowed to be harvested in the US, it will be cheaper to grow than cotton. And produce paper more cheaply than trees. Higher quality, too. Most bike bags are made of Cordura nylon, which is made from petroleum, a totally finite resource that is running out fast. So using hemp helps to conserve petroleum.