Triple 8 Deep Cover Visor Crown Kit Triple 8 set out to develop the perfect visor along with the Deep Cover Skate helmet, and the new patent-pending Roller Derby Visor Crown system completely changes the game for roller derby players. The Crown allows any Deep Cover Skate Helmet to be easily converted to a roller derby visor helmet by affixing the durable ABS Crown with 3M aerospace-grade adhesive and polycarbonate reinforcement clips. The Crown optimises the visor position on the helmet and maximises airflow to virtually eliminate fog in all conditions. Check out the Triple 8 Deep Cover helmets here. Watch the easy to follow Installation Instructional Video below for DIY instructions. Features: Patent-Pending derby visor crown designed and rigorously tested by top derby skaters CE Certified Impact-Resistant Polycarbonate protective lens with Hi-Definition optics for distortion-free optical clarity Anti-Scratch and Anti-Fog coatings, with additional integrated venting channels to ensure clear vision the heat of the bout Installation required Easy to assemble on any Triple 8 Deep Cover Helmet – and requires only 2 retaining screws to secure the visor to the crown Includes a soft bag for safe storage and microfibre cleaning cloth Fits Deep Cover helmet style ONLY Please note: The visor crown system is sold separately to the helmet. Please purchase the Deep Cover helmet separately. Brand: Triple 8