The Endurance Plus Visor ABS shell helmet with 6 point textile comfort harness, ratchet wheel adjustment, and adjustable size 56-63 cm. Sweatband and chin strap are included in the package. PW56 transparent retractable visor is included in the price. There are spare parts available. A reliable hard hat with visor and chin strap! Safety Standards: EN 166 1 FT ANSI/ISEA Z89.1 TYPE I CLASS E EN 50365 Class:0 EN 397 -30°C/+50°C, MM, LD, 440V Key Features: CE-CAT III Electrical insulation up to 1000Vac or 1500Vdc (EN 50365) Protection against Molten Metal Lateral deformation Anti-scratch coating for added durability Anti-fog coating for additional comfort to the wearer 6 points textile harness Wheel ratchet size adjustment for easy fitting Chin strap included Retractable clear visor included Materials ABS, Polycarbonate.