The ZAR mini Air line offers an inflatable keel and high pressure air floor made with "drop-stitch" technology. The PVC tube seams a thermally welded for superior construction. The boat comes with a 2 year warranty after registering your boat with the factory.All fold-able AIR inflatables from ZAR mini have a 5 layer reinforced high quality 1.100 dtex PVC material.All boats feature an overpressure valve, as standard equipment, that will protect your tube when inflated properly.Every boat comes with paddles, repair kit, owners manual, storage bag, oarman seat, and full length keel guard. The ZAR AIR 8 is 8 feet long.