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Black Diamond
Astro 300-R Headlamp

4.5 out of 5 stars
18 Reviews



Why We Like The Astro 300-R Headlamp

The Black Diamond skips some of the bells and whistles to provide a reliable light source that we are always happy to have in our pack. We always slip this headlamp into our pack before hitting the trail so that we know we have 300 lumens of light to help us get back to the trailhead in the event we have to stay outside longer than we planned.


  • Lightweight headlamp designed to come along on any adventure
  • 300 lumens makes it easy to see the trail or around camp
  • Multiple settings let you customize your lighting
  • Rechargeable lithium-ion battery offers reliable power
  • Recycled elastic strap locks in a secure and reliable fit
  • StormProof rating fights back against blowing snow and rain
  • Digital lock prevents the battery draining inside of a pack
  • Item #BLDZ9I7
Power Source
1500 mAh Li-ion
Batteries Included
full strength, dimming, strobe, brightness memory
recycled elastic
IPX 4 StormProof (withstands rain and sleet)
digital lock
Manufacturer Warranty
3 years