made by precious & special materials like S.R.T. (Sweat Removing Textile) studied to protect the back zone from collisions innovative waterproof anti-shock material made by precious materials & by special materials like S.R.T. (Sweat Removing Textile – very transpiring 3D textile which transfers sweat to the outside) studied to protect the back zone from collisions while offering a good lumbar support It is composed by high-technology deformable structure & by splinter-proof plastic materials & by E.V.C. (Evoluted Viscoelastic Cells) innovative waterproof anti-shock material with high performance/weight/thickness rateo The plates are joined to a drop a wire system which guarantees the impact distribution throughout the whole protection surface The back protector is comfortable because it follows & satisfies the natural forward movement of the spinal column & reaches Lev.2 performance according to the EN1621-2/03 normative while offering the best comfort. Zandona Back Protector Major Jacket X7