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?
Petzl Borea Climbing Helmet
$7495
Color
Lilac White
Jungle Green
Navy Blue
Details
  • Versatile helmet for all your climbing pursuits
  • Thick ABS shell increases durability
  • EPP and EPS liner helps absorb forces from impacts
  • Contoured rear headband gives room for a ponytail
  • Adjustable slider and polyester webbing give a snug fit
  • Fixed side ventilation ports let cool air flow through
Tech Specs
What is the difference between EPP and EPS foam in helmets?

EPP (Expanded Polypropylene) and EPS (Expanded Polystyrene) are both lightweight foam materials used in helmets for shock absorption. EPP is known for its excellent energy absorption and durability, making it ideal for repeated impacts, while EPS is more cost-effective and crumples upon impact to reduce force. Both materials enhance safety, but EPP may offer better long-term performance in high-impact situations.

What does CE EN 12492 certification mean for climbing helmets?
How does UIAA certification affect my choice of climbing helmet?
Why is the Omega Slider important in a climbing helmet?
Can I use a helmet with EPP or EPS foam for other sports?
How do I know if a climbing helmet is right for me?