Helinox Chair Zero Ultralight Compact Camping ChairLightweight Ripstop Polyester A larger, stronger verison of the Chair Zero, built to support more weight; capacity is 320 pounds, and chair weighs just 1. 4 pounds, with a packed size of 14 x 4. 5 x 4 inches Ultralight, shock corded chair frame is constructed from advanced DAC aluminum alloy to provide maximum strength at a minimum weight Seat and carry sack are constructed from durable, lightweight ripstop polyester that resists harsh weather and UV