Brand: Zamp Manufacturer's Part Number: H77203FL Part Type: Helmets Product Line: Zamp RZ-59 Helmets Summit Racing Part Number: ZSC-H77203FL UPC: 873895032483 Helmet Type: Full Helmet Size: Large Snell-Approved: Yes FIA-Approved: No DOT-Approved: No ECE-Approved: No SFI-Approved: No Snell Rating: Snell SA2020 Helmet Base Color: Black Helmet Finish: Matte Fresh Air Compatible: No Helmet Primary Color: Black Helmet Graphic Style: None Helmet Shield Included: Yes Vented: Yes Removable Lining: Yes Circumference: 23.620 in. Hat Size: 7 1/2 Helmet Shield Color: Clear Visor: No Helmet Liner Material: Fire-retardant fabric Quantity: Sold individually. Zamp RZ-59 Helmets Zamp RZ-59 helmets are Snell SA-2020 rated and feature a composite fiberglass， lightweight， full-face shell with minimal forward venting， and are ventilated with a 7-top air system， along with scalp and exhaust vents. The RZ-59 helmets have a plush fire-retardant interior， a Z-20 series shield with tear-off posts， a removable comfort liner that's washable， and M6 inserts for a neck restraint. If you're looking for a great helmet that combines safety， with comfort and style， at an affordable price， choose Zamp's RZ-59 model.