Climbing Helmet Black Diamond Capitan E Helmet — alloy, size M/L

Black Diamond Capitan E Helmet — alloy, size M/L is a climbing helmet designed for mountaineering, rock climbing and alpine use. The helmet features a lightweight alloy shell with an internal suspension system to absorb impacts and provide a secure fit across technical routes and multi-pitch climbs. Size M/L fits a range of head circumferences and the construction balances durability with low weight to reduce fatigue during long ascents.

Advantages

The helmet combines a robust alloy outer shell with an internal cradle to distribute impact forces and protect the skull from falling debris and direct strikes. Its adjustable retention system allows quick fit adjustments while wearing gloves, and ventilation openings promote airflow to help regulate temperature during strenuous activity. The helmet is compatible with common accessory attachments for headlamps and ear protection, and its compact profile integrates with harnesses and hoods without interfering with movement.

Suitable for

• Alpine mountaineering and glacier travel
• Rock climbing on single- and multi-pitch routes
• Traditional protection and sport climbing where impact protection is required
• Canyoneering and approaches where lightweight protection is beneficial

Key specifications

• Shell material: alloy construction for impact resistance and durability
• Size range: M/L fit suitable for medium to large head circumferences
• Retention: adjustable internal suspension and chinstrap for secure fit
• Ventilation: integrated vents for airflow during activity
• Weight: designed to be lightweight to minimise neck strain on long climbs

How to use

Place the helmet on the head so that the front rim sits just above the eyebrows and the side straps form a Y-shape below the ears. Tighten the internal retention system until the helmet feels snug but comfortable; the helmet should not move independently when you shake your head. Fasten and adjust the chinstrap so one or two fingers fit between the strap and the chin, ensuring a secure hold. Inspect the helmet before each use for dents, cracks, or affected suspension components and replace the helmet if it has taken a significant impact or shows signs of damage.

Usage recommendations

Use the helmet for activities where impact protection is necessary and follow manufacturer instructions for fit and maintenance. Store the helmet away from direct sunlight and chemicals, avoid dropping it onto hard surfaces, and replace it after significant impacts or according to the manufacturer's recommended service life. Combine the helmet with compatible headlamps and ear protection as needed for specific climbs.