What net it’s better to use around the stadium?
If it is an open-air stadium, the chain link fence will be good. Chain link wire mesh is simply a woven steel wire fence coated with zinc to prevent rust. The wires run vertically and are bent into a zig-zag pattern so that each "zig" hooks with the wire immediately on one side and each "zag" with the wire immediately on the other. This forms the characteristic diamond pattern seen in this type of offense.
The chain-link fence is like a stadium. It has a solid structure and is very effective in preventing vandalism. The surface is flat, even if it is accidentally touched. Will not let you hurt, good corrosion resistance, oxidation resistance, and greatly improve the service life of chain link fence.