USED Mammut Wall Rider Climbing Helmet Dark Jade 56-61cm

USED Mammut Wall Rider Climbing Helmet Dark Jade 56-61cm. The very low weight is achieved by using an EPP (expanded polypropylene) shell and an absolutely minimalist adjustment system. In addition to the excellent cushioning properties of the EPP plastic the helmet shell is also reinforced with a robust hard shell so as to guarantee maximum safety. To help climbers keep a cool head when solving the next crux section the Wall Rider is equipped with numerous generous ventilation openings. The supe