This safety helmet has an automatic adjustment UNE-EN 20397 and a nylon head suspension part with an anti-sweat foam headband inside of it. This helmet is made of high-quality polypropylene and ABS. It has four suspension points and reinforcing edges at the top. If necessary, you can insert hearing protection device and a webbing chin band. Available in blue, white, green, yellow and red. This is a unisex safety helmet.