Since being introduced in 1983, PORTER's synonymous "Tanker" series uses an original fabric developed with the motif of the US Air Force flight jacket "MA-1". The three-layer fabric of nylon twill (front) + polyester cotton (intermediate layer) + nylon taffeta (back) is very light, and the soft feel of the bonding material and the bright rescue orange on the back are attractive. In every process from cutting to sewing and parts, we express thorough commitment.
Color is a black and sage green; the back is vivid rescue orange. Also, aluminum fasteners and snap buttons that were rare at that time, such as fittings such as Nasukan, are designed to peel off the paint so that the secular change may appear as they are used.
While following the specifications of Tank topsER at the time announced in 1983, we added an update to every detail. Also, Tank topsER's original color "Sage Green" will be reborn with the original color published in 1983. The metal fastener puller is manufactured by a press method, and changes have been made to the interior fastener puller color and the specification of the vinyl pocket. Also, the original drawstring made by Porter comes with all 50 series.