A cargo net is a mesh net (usually elastic/bungee) used to secure loose items — common uses include truck beds, roof racks, trunks, and trailers to keep cargo from shifting during transport.

Cargo nets matter for a few key reasons:

-Safety– They stop loose items from shifting, flying out of a truck bed, or becoming projectiles during sudden stops, which protects both the driver and other people on the road.

- Legal compliance– Many places have laws requiring unsecured loads to be covered or restrained; an uncovered load can result in fines.

- Cargo protection– Keeps items from bouncing around, sliding, or getting damaged in transit.

- Versatility– Works for irregular-shaped loads (luggage, tools, sports gear, camping equipment) that straps alone can't easily secure.

- Load stability– Helps maintain vehicle balance and handling by keeping weight distributed and fixed in place.