The Steel Cloths are Cloths created by Dr. Asamori and the Graad Foundation. These cloths are robotic armors that provide protection like regular cloths, just not as much, appearing to rival standard Bronze Cloths. They can also enhance the wearer's abilities, the power of Steel Saints actually coming from the cloth instead of their Cosmo. In Saint Seiya Omega the Steel Cloths are mass produced and have new features like lazer blasters on their gauntlets to give the Steel Saints ranged attacks.
Originally only three Steel Cloths existed:
In Saint Seiya Omega, Steel Cloths are mass produced and new models are introduced: