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Black Diamond Half Dome Helmet

SKU# BDI_10107

This Half Dome Helmet is a completely redesigned version of Black Diamond's most popular climbing helmet. Improved fit with a wheel adjuster for quick, precise adjustments, lighter and a jack of all trades - the Half Dome is suitable for everything from trad cragging to alpine adventures.

Availability: In stock



you save: $20.00 (20%)
  • Blizzard
  • Orange
  • Ultra Blue
  • Small-Medium
  • Medium-Large

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Ultra Blue


  • Hybrid design with molded EPS foam, generous ventilation and highly adjustable suspension system
  • Suspension's custom wheel adjuster allows for improved fine-tuning of fit
  • Headlamp clips are the most secure headlamp attachments on the market
  • The most durable helmet Black Diamond makes


Dimensions Small-Medium 48-57cm, Medium-Large 55-61.5cm
Average Weight 340g (Medium/Large)
Warning Rock and Alpine climbing are potentially hazardous and dangerous. Any person using our equipment in any manner is personally responsible for learning the proper techniques involved and that the equipment used is designed for the application. The purchaser accepts full and complete responsibility and liability for any and all damages and injury that may result from use of equipment bought from Bivouac Outdoor. Instruction should be sought from professionals in the safe use of this piece of equipment. This equipment is designed for recreational use and should not be used for industrial applications.

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Date Score Customer Comment Our Response
03-Feb-2019 Product:

Product was exactly what I ordered and received within 2 days of placing my
22-Dec-2017 Product:

Great fit, light and comfortable.
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