This doble tote bag from Wong Wong is an interesting idea. It fuses two tote bags by stitching the bottoms and adding a snal closure to the tops. This allows for the totes to be opens on their long side to accommodate everything from a yoga matte as shown above to some firewood. The interior also includes a nice leather zip up pouch, but the price tag seem a bit high for what you get. 125$US may set some back from rolling with this creative take on totes.
More looks at The Bergkamp Double Tote Bag after the click.