Sale
  • M2 | Half Shell Bike Helmet-Half Shell-7Protection-Black-XS | S-Dirty Jane
  • M2 | Half Shell Bike Helmet-Half Shell-7Protection-Cobalt Blue-XS | S-Dirty Jane
  • M2 | Half Shell Bike Helmet-Half Shell-7Protection-Acid Yellow-XS|S-Dirty Jane
  • M2 | Half Shell Bike Helmet-Half Shell-7Protection-Graphite-XS|S-Dirty Jane
  • M2 | Half Shell Bike Helmet-Half Shell-7Protection-Acid Yellow-XS|S-Dirty Jane
  • M2 | Half Shell Bike Helmet-Half Shell-7Protection-Acid Yellow-XS|S-Dirty Jane
  • M2 | Half Shell Bike Helmet-Half Shell-7Protection-Acid Yellow-XS|S-Dirty Jane
  • M2 | Half Shell Bike Helmet-Half Shell-7Protection-Acid Yellow-XS|S-Dirty Jane
  • M2 | Half Shell Bike Helmet-Half Shell-7Protection-Acid Yellow-XS|S-Dirty Jane

M2 | Half Shell Bike Helmet

If you love airflow on long hot rides, the M2 Helmet is your best bet. A combo of high-density and low-density foam in all the right places, plus one-hand Boa adjustment makes this bike helmet a winner. Stay light and protected with your favorite color!
  • 19 vents provide cool air intake and heat exhaust
  • Conehead™ technology
  • Full rear head coverage
  • Custom 7iDP liner for superior fit and comfort
  • BOA one hand dial fit adjustment
  • Rapid adjust chin strap
  • Tested beyond CE, CPSC, AS standards

SIZE CHART:

XS|SM 52-55 cm

MD|LG 56-59 cm

XL|XXL 60-63 cm

Shipping Info

Just a few things you should know about shipping:

  • All orders are processed within 3 days. Some orders are experiencing a delay in ship time due to warehouse staff shortage, so please be patient! Tracking information will be sent once your order is processed so you can stalk it online.

  • We want you to get your goodies as soon as possible but some products ship from overseas and can take up to 14 days to arrive.

  • If you're ordering into Canada you may incur import duties.

  • Dirty Jane hats and tees are still playing catchup from warehouse shutdowns and can sometimes take up to 4 weeks to arrive. 

  • And if you've ordered products from multiple brands, your order may arrive separately.

Please email us at hello@dirtyjane.com if you have any questions about your order. We're here to help!