Clothing brand Apolis and Californian brand Heritage Leather have teamed up to present the ‘Mason Courier Bag.’ Utilitarian Apolis has put their touch on the piece by choosing to fabricate it of 13 oz. weatherproof and fire retardant natural cotton army duck material. The bag will be released May 18th, 2011 with a price tag of $218 USD.

Pre-order through Apolis.