Our world class high jump standard Athens is made out of anodized aluminium by extrusion process. It adjusts from 91cm (3’) to 259m (8’6”) in height. The Athens has  a smooth outer and inner surface finish for the travelling arm to efficiently glide on the surface of the base arm to efficiently glide on the surface of the base arm which results in smoother movement as the height is varied on the field. The use of aluminium as the choice of material makes the Athens a very strong, light weight and rust proof standard.