Black incredibly light, freeing you to comfortably ride the park and the rest of the mountain. At the same time, the eps 4d moulding ensures you can explore the resort safely. twin shell construction makes the ski & snowboard helmet – incredibly light, freeing you to comfortably ride the park and the rest of the mountain. At the same time, the eps 4d moulding ensures you can explore the resort safely. features one click phone answer walkie talkie feature – talk with your friends and family on the hill through your helmet location sharing – know where everyone in your group is. fall detection anti theft alarm the patented eps 4d molding solution protects your head more efficiently than other helmets by dispersing and absorbing oblique and vertical shocks thin shell technology gives you the best of both constructions it’s as light as in-mold, but as durable as injected custom dial is a quick, easy and effective adjustment system specifications eps 4d / twinshell construction custom dial fit system / oval fit airflow concept audio system compatible removable/washable