The Vertex Vent series of helmets are designed for working at height and on the ground. This model is characterized by the fact that the ventilation holes on the side can be opened and closed without removing the helmet, which is especially useful when working in the warm season. Six internal straps ensure comfort and precise head coverage, and the Center Fit and Flip&fit adjustable systems position the helmet in the center of the head. The retaining strap is designed and certified to be suitable for use by climbers (EN 12492 standard) and ground workers (EN 397). A lever on the strap allows the helmet clasp to be switched between a force of greater than 50kg, reducing the risk of helmet loss, and a force of less than 25kg, reducing the risk of strangulation. Also, it has special places for attaching headphones, panel and spotlight. Due to these features, the helmet is suitable for climbers, builders, scaffolders and anyone else working in an environment where head protection is required. In addition to the helmet, you can purchase: a helmet that protects against paint and dirt; neck protection against sun and rain; name card holder for marking the helmet; helmet straps and padding.