Dial your helmet now—before the next loose block does.
Petzl Boreo vs Mammut Skywalker: pick your helmet
Choose based on durability, ventilation, and how you treat your gear between pitches.
Get matched to the right lid
If I want the most durable option, which should I pick?
Which helmet is better for hot days and sweaty leads?
I hate bulky helmets—what’s the lower-profile choice?
Which one has better impact absorption?
Is the Petzl Boreo Climbing Helmet a good choice for chossy crags?
What if I’m set on the Mammut Skywalker—how do I decide without guessing?
Does the Petzl Boreo Climbing Helmet cost more than the Skywalker?