The tried-and-true construction of our classic Half Dome helmet, featuring a low-profile suspension, durable outer shell and secure, streamlined headlamp clips.
At BD, our passion for innovation is only matched by our desire to use our equipment and experience the success it was designed for. From the world’s first wire-gate carabiner to our cornerstone Camalots, we have always designed gear that enables climbers to push the limits of our sport.
| Size | Size Range | Weight |
|---|---|---|
| S/M | 21 - 23 in 53 - 59 cm | 8.1 oz 230 g |
| M/L | 23 - 25 in 58 - 63 cm | 8.6 oz 245 g |
Measure around the largest part of the head–about one inch above the eyebrows.
