Helinox Chair One Blackout Edition , , , Helinox Chair One (re) Hike & Camp Chair Helinox Japan Chair One High Back (re) Blackout Edition Helinox Japan Chair One Blackout Edition Helinox Japan. If you want comfort without a weight sacrifice then choose the Chair One. It features an innovative DAC aluminium frame which is light, durable and incredibly easy to assemble. With a small pack size, it's a perfect choice for backpacking, camping, touring and more.