Redundant flotation is the key feature of this air-holding tube. High-density, non-absorbent foam is packed into each chamber. In the rare event of a breach in the polyurethane fabric and a loss of air pressure, the packed foam maintains the chambers shape and 90% of it's flotation factor.
A record locator is an alphanumeric code, typically 6 characters in length, used in airline reservation systems to access a specific record.
Eligible American Airlines purchases are items billed by American Airlines as merchant of record booked through American Airlines channels (aa.com, American Airlines reservations, and American Airlines airport and city ticket counters).