Zamp's Snell SA-2020 certified Dirt-specific helmet is based on the RZ-36, the lightweight RZ-36 DIRT has no front vents, keeping the dirt and dust out! It also includes a removable/washable interior, allowing the wearer to replace with a new liner due to harsh driving conditions or create a custom fit. Loaded with features, this model offers safety at an unseen value.
Features Include:

• Composite Fiberglass Lightweight Shell
• 7-Top Air System in addition to Chin, Scalp, and Exhaust Vents
• Plush Fire Retardant Interior
• Upper Chin Curtain
• Z-20 Series 3mm Clear Shield with Tear Off Posts which use 12.25 Inch banana style Tear Offs
• Removable/Washable Comfort Liner
• M6 Inserts for Head & Neck Restraint
• Two holes on each side of Chin Foam for Radio/Hydration