Racing Optics XStack Perimeter Seal Tearoffs - Clear 1950591 Zamp's FX-4 Motocross helmet is

Zamp's FX-4 Motocross helmet is packed with features and value

Sliding Tethers for Quick-Click Anchor

The RaceQuip PRO Youth Helmet is an SFI 24

sold separately

6 strategically designed compartments & pockets

Racing Optics XStack Perimeter Seal Tearoffs - Clear 1950591 Zamp's FX-4 Motocross helmet isThe Perimeter Seal system is the latest technology from Racing Optics which allows for a tighter seal to visor, blocking out dirt, dust and water from behind the stack. The XStack is a stack of 10 laminated Tearoffs that are 2 mil thick each. The laminated technology creates a distortion free optical lens. Each package contains 3 stacks of 10 Tearoffs for a total of 30 Tearoffs. Clear.