Black diamond vapor helmet

For 2023 the Black diamond vapor model has been revised in construction, the outer shell of the helmet is made of polycarbonate with a molded layer of super-light Aluula composite for greater protection and reduced weight.The side area with EPP foam offers good ventilation and strikes for elegant aesthetics. The ultralight drawstring system allows for easy fitting of the fit. The narrow and replaceable headlight clips make the helmet suitable for use after sunset.Size S-M: Head circumference: 53-59 cm, Weight: 155 g/Size M-L: Head circumference: 58-63 cm, Weight: 180 g/Size S-M: Head circumference: 58-63 cm, Weight: 180 g/Size S-M/Size S-M: Head circumference: 53-59 cm, Weight: 155 g/Size M-L: Head circumference: 58-63 cm, Weight: 180 g/Size: