The top model CASCO SP-4.1 stands out with its dynamic design: distinctive lines run along the side panels. Construction: 3-shell design with rivet reinforcement. 3 shell sizes Interior interchangeable & washable. Automatic climate control: Sophisticated ventilation system for an optimal helmet climate. FX-Magnet Link: Perfect integration of helmet and goggles (goggles not included). Disk Fit Vario for an ergonomically perfect fit with horizontal and vertical adjustment options. incl. helmet-Hardcase Available sizes: 52-56 cm = S 56-58 cm = M 58-62 cm = L Manufacturer / Manufacturer: S.C. CASCO Group S.R.L Parc Industrial Sud Nr. 8-8/A RO-440247 Satu Mare info@casco-helme.de