The Lazer Advanced TurnSys® system offers a tailored fit that can be easily adjusted on the go with a simple twist of the knob. Less material use, less weight, fewer plastics. Enjoy the comfortable fit with the antibacterial, sewn straps made from recycled material featuring Polygiene Biostatic™ Stay Fresh technology. The large ventilation opening at the front and the front movable headband eliminate pressure points and increase airflow for enhanced wearing comfort. Keep your glasses safe when not in use by storing them in the docking system of the helmet. Increase visibility by attaching the universal Lazer LED at the back of the helmet using the built-in Direct Mount.