Fuel pipe and fuel conveyance method using same

A fuel pipe comprising a double tube comprising an inner tube and an outer tube disposed on the outside of the inner tube, wherein

• the inner tube comprises a layer made of a resin composition containing an ethylene-vinyl alcohol copolymer (A) and an elastomer (B), and a layer made of a polyethylene;
• the outer tube comprises a layer made of a polyethylene;
• a thickness of the inner tube is 5 mm or more, and a ratio of a thickness of the layer made of the resin composition to a thickness of the inner tube (resin composition layer/inner tube) is 0.02 to 0.2;
• and
• a ratio of a thickness of the outer tube to a thickness of the inner tube (outer tube/inner tube) is 0.1 to 5.