The net for the throwing cage for discus and hammer circles is made of high-tenacity polypropylene thread without knots, 5 mm in diameter, and a mesh of 45x45 mm.
It is resistant to energy impacts of 6,272 J, enough to absorb the force of a 7.26 kg weight thrown at a speed of 32 m/sec. It complies with all World Athletics (WA) regulations.
This net is indicated for the AL005A 'VERSAFLEX' cage model.