Half Dome Helmet
Guide Pick™ ProductThe Half Dome Has Long Been a Staple for Climbers Worldwide
A well-designed helmet should be put on... and then forgotten. You can be wearing a helmet for 10-12 hours at a time while climbing, so comfort is almost as important as safety. The Black Diamond Half Dome checks both those boxes.
Free Shipping on order over $150, and no hassle returns - we're all about simplicity.
Pickup available at Whittaker Mountaineering
Usually ready in 24 hours
Half Dome Helmet
Slate / S/M
Whittaker Mountaineering
30027 SR 706 E
Ashford WA 98304
United States
Diggin' in to Details
Our Take
Black Diamond Helmet Sizing
Size Range:
[S/M] 53-59 cm (21-23 in)
[M/L] 58-63 cm (23-25 in)
How to measure:
Measure around the largest part of the head - about an inch above the eyebrows.
Why We Love It
Peter Whittaker
“A climbing helmet needs to do two things: protect your head and be reasonably comfortable. The Black Diamond Half Dome does both well. It's durable, well ventilated, and the fit system make sure I can put it on and go climbing without thinking about it.”— Peter Whittaker, RMI Guide
Our Philosophy
We Simplify Outfitting
Whittaker Mountaineering was born out of the need for RMI to make sure their clients had the appropriate gear to get to the top of Mt. Rainier safely. After decades of trying, reviewing, arguing-over, and recommending gear, we can’t help but know what we’re doing by this point. We know what works, we know what doesn’t, and we use that expertise to stock our store.
What's the diff?
Product Comparison
Interested in seeing how this product stacks up against its competitors?
