The Jumping Spider Large is a specialty climbing structure featuring a flexible center area surrounded by netting. It is made of steel-loaded polyamide cables with UV guard and the landing surface is a textile-reinforced flexible rubber material. Dynamo uses the highest steel content in the industry, including a steel-wire core in our edge ropes, to ensure long life of the games and maximum safety for the children. These games help bring movement, balance, exercise and fun back into the playground.