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


XS|SM 52-55 cm

MD|LG 56-59 cm

XL|XXL 60-63 cm

Orders are processed within 3 days. Tracking information will be sent once your order is processed so you can stalk it online.
We want you to get your goodies as fast as possible, but sometimes it can take up to 14 days.
And if you've ordered products from multiple brands, your order may arrive separately.