Hello, Please see sizing below. Small/Medium Medium Large 48-57cm / 19-22.5in 55-61.5cm / 22-24in

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Black Diamond Half dome helmet

Q: Is this ansi and or osha approved?

Not sure about ANSI or OSHA. Best bet is to contact Black Diamond directly and ask if the compliances met already on the helmet encompass the ones you are asking about. Here is what the instruction manual indicates: EN 12492: This number indicates that this helmet conforms to EN 12492:2012, the European Standard for “Mountaineering equipment – Helmets for mountaineers – Safety requirements and test methods.” UIAA: The presence of the UIAA Label indicates that the helmet has been tested according to UIAA 106 and awarded the UIAA Safety Label. : The CE mark of conformity indicates fulfillment of the requirements of the Personal Protective Equipment Directive (89/686/EEC) or Personal Protective Equipment Regulation (EU 2016/425). The Declaration of Conformity for this product may be viewed at http://blackdiamondequipment.com/DOC

Q: How well would this helmet protect against falling rocks from above? Is it as strong as an industrial hard hat?

Compared to a hard hat, I’d think this helmet offers more protection. Of course, its safety depends upon the size of the rocks and the distance it falls.

Q: Is it possible to separate the plastic from the hardware/foam in order to change out the shell color or paint the shell?

The components of this helmet are not meant to be separated (with the exception of the foam comfort padding), and we cannot recommend any modifications to protective equipment.

Product ID: 314828835

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Details

Brand
Black Diamond
Colour
grey
Age range (description)
Adult
Size
M-L
Special features
Adjustable

⚡EPS foam absorbs shocks with precision

🎯One-handed fit dial for effortless, secure adjustment

🛡️Durable ABS shell for ultimate impact protection

Frequently Bought Together

BLACK DIAMOND Half Dome Helmet (New 2019)

BLACK DIAMOND Men's Momentum Rock Climbing Harness

BLACK DIAMOND 9.9 mm Dynamic Rock Climbing Rope

Description

🧗‍♂️ Elevate your climb with safety and style — don’t just climb, conquer!

EFFORTLESS FIT - One-handed fit dial and adjustable chin strap ensure a snug, personalized fit in seconds.
UNIVERSAL SIZING - Available in S/M and M/L sizes, fitting head circumferences from 50 to 63 cm for a perfect fit.
ROCK SOLID SAFETY - Engineered with a tough ABS outer shell and EPS foam to keep you protected on every climb.
READY FOR ANY ADVENTURE - Integrated low-profile headlamp clips keep your light secure, so you never lose your way.
LIGHTWEIGHT STREAMLINED - Weighing just 354g, it’s designed for all-day comfort without compromising protection.

The Black Diamond Half Dome helmet combines a durable ABS shell with EPS foam shock absorption to meet climbing safety standards. Featuring a lightweight design, one-handed adjustable fit dial, and integrated headlamp clips, it offers secure, comfortable protection for adult climbers in all weather conditions. Available in versatile sizes, it’s the trusted choice for serious climbers worldwide.

Specifications

Age Range	Adult
Color	grey
Size	M-L
Hand Orientation	both
Style	Slate
Team	Black Diamond
Material Composition	60% ABS, 30% EPS, 10% Nylon
Height	6 inches
Length	11 inches
Weight	1 Pounds
Width	9 inches
Material Type	Polyester
Number of Items	1
Outer Material	Polycarbonate (PC)
Season	All Weather
Features	Adjustable, lightweight
Included Components	Helmet
Batteries Included?	No
Brand	Black Diamond
Department	Women's
Manufacturer	Black Diamond
Item model number	33805300021
Product Dimensions	27.94 x 22.86 x 15.24 cm; 354 g
ASIN	B07KXZ1QR3

Have a Question? See What Others Asked

Size guide?

Is this ansi and or osha approved?

How well would this helmet protect against falling rocks from above? Is it as strong as an industrial hard hat?

Is it possible to separate the plastic from the hardware/foam in order to change out the shell color or paint the shell?

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