• Biohazard - Nutcase Helmets - 1
  • Biohazard
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Sorry, currently out of stock

Radioactivity has been known to create superpowers. We just think it makes you a better bike rider. Be careful with that Biohazard helmet! 

A helmet that fits your head and suits your soul. A helmet that, finally, you want to wear and share with the world. With show-stopping graphics, thoughtful features, and our signature magnetic buckle, the Nutcase Street helmet brings out a “cool bike helmet!” wherever you go. Dual-certified for both bike and skate, it’s the helmet you’ve been waiting for. Take it with you down the street to the bakery or all the way to Bolivia — it’s ready for your next adventure.

  • No pinch Fidlock® magnetic buckle for one-handed operation
  • Certified safety for cycling and skating standards by CPSC and ASTM F1492
  • Adjustable and removable spin dial gives a snug, comfortable fit
  • Detachable visor shades them from sun and rain
  • Deluxe soft chin pad for extra comfort
  • Durable ABS shell
  • Protective EPS inner foam lining
  • Crumple zones in EPS to help disperse energy in the event of a crash
  • 11 vents as well as ventilation grooves in the EPS
  • Extra sets of foam pads for a perfect fit
  • 360 degree reflectivity

Please be sure to measure your head before ordering.