Taken from Henty:
The Wingman (patent pending) was designed to transport business suits, dresses, shirts, ipads and accessories with the convenience of a satchel on your back. The suit bag has semi-rigid vertical ribs which restricts the diameter when rolled, minimising garment creases. This is what differentiates the Wingman from its poorer cousins – traditional fold in half suit bags. It also comes with a gym / utility bag and can be used with the suit bag or separately.