The tried-and-true construction of our classic Half Dome helmet, now with new low-profile suspension, updated outer shell and secure, streamlined headlamp clips.

  • Co-molded EPS foam with low-profile polycarbonate shell
  • Updated, low-profile suspension system
  • Streamlined, lightweight headlamp clips
  • One-handed fit adjustment dial
  • Easily adjustable chin strap

Sizing Guide:

  • Small – Medium: 50cm – 58cm
  • Medium – Large: 56cm – 63cm


  • Small – Medium: 330g
  • Medium – Large: 350g