Adjustable Visor - The visor is adjustable to 3 positions, making it adaptable to all conditions. Even glasses can still be placed on the helmet when the visor is flipped up Sunglasses Garage - Sunglasses can be securely inserted and held in the outer air vents AVID Progressive EPS - A mix of different density EPS ensures that both strong and light impacts are optimally absorbed. At the same time, the material remains light and allows for optimal ventilation Click-to-Fit System - Height-adjustable fitting system Vent Caps - Incl. covers for the upper vents for bad weather conditions Weight: 360 g (size M) Product type Area of use MTB Colour designation black stone Gender Adult Head circumference 52 cm, 53 cm, 54 cm, 55 cm