HJC H70 Top Air Helmet SA2020 1 "a"



Helmet Size

HJC H70 Top Air Helmet SA2020



Helmet Size


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Helmet Shape and Fit

HJC H70 Top Air Auto Racing Helmet

Whether you're navigating the sand dunes of Baja or on the bank turns of the Nürburgring, HJC Motorsports has you covered with the release of its most versatile helmet to date: the all-new H70. Designed with a straightforward approach, the H70 is at home in nearly any driving conditions with the help of a few key attachments already in the box: a rear spoiler for open-cockpit driving and a top forced-air kit for vehicles outfitted with filtered air systems. Complete with factory installed M6 terminals for your favorite head and neck restraint, the HJC H70 will have you ready to take on your favorite race track anywhere in the world.

How to Measure Your Head for a Helmet


  • Snell SA2020 and FIA 8859-2015 approved
  • Advanced Fiberglass Composite Shell (with two shell sizes, XS-M and L-XXL)
  • Advanced Air Circulation System: two front intakes and eight top vents
  • Fire resistant moisture-wicking removable and washable cheek pads and head liner
  • Polycarbonate anti-fog shield with tear-off posts
  • Double D-ring retention system
  • Pre-installed M6 terminals for head and neck restraints
  • Optional shields available: Amber, Dark Smoke, Dark Blue, Fire Red, and Black Chrome
  • Sizes: XS - XXL


  • Vent Plugs (8 pcs)

  • Lower Vent Cover

  • Top Forced Air

  • Rear Spoiler

The Ultimate Auto Racing Helmet Buyer's Guide

We’ve sold tens of thousands of helmets here at Competition Motorsport and, in the process of doing that, answered a million questions (probably) about them. With that in mind, this article will give you the real lowdown on selecting a proper auto racing helmet. We’ll go over the why’s and how’s of size, shape, certification, pricing, features, and maintenance so you have the tools you need to select the perfect helmet.

Learn More

Driver Gear

If you wear it to protect yourself while racing, the Competition Motorsport Driver Gear collection is where you'll find it!

Racecar Gear

If you mount it on or install it in your vehicle for track days or wheel-to-wheel racing, the Competition Motorsport Racecar Gear collection is where you'll find it!