Category C buffer which meets the requirements of the EN 15551 standard and the UIC 526-1 leaflet, as well as the related leaflets, equipped with a set of shock absorbers composed of several elastic pads made of the TecsPak solid elastomer and the Combigard T 105 hydraulic shock absorber. Both shock absorbers have proved their infallibility and functional reliability during many years of operation. The buffer casing is manufactured in a unique process of hot extrusion. The buffers can be delivered with disks of the width of 450 or 550 with standard or increased hardness, as well as with a plastic cover plate. The buffer has good working parameters and operational reliability within the temperature range from -40°C to +50°C. The product has the EBA and TSI certificates.