6 on his legs he wore bronze greaves, and a bronze javelin was slung on his back.

Read 1 Samuel 17:6 Using Other Translations

And he had greaves of brass upon his legs, and a target of brass between his shoulders.
And he had bronze armor on his legs, and a javelin of bronze slung between his shoulders.
He also wore bronze leg armor, and he carried a bronze javelin on his shoulder.