Black Diamond Cosmo Headlamp product image
View Full Screen

Black Diamond Cosmo Headlamp

Delivery & Pickup Options

Product Information

Tough enough to withstand damp conditions and great adventures, the Black Diamond Cosmo Headlamp helps light your way. This headlamp features red night vision in addition to white light in various brightness settings. It is IPX8 waterproof, allowing for submersion in up to 1.1 meters of water for up to 30 minutes, allowing you to make your way along the trail in the dark or complete an intricate activity no matter the weather.


  • Waterproof LED headlamp
  • 1 Triple Power, 1 DoublePower, 1 SinglePower LED technology
  • High, low, strobe, dimming, red night vision, and lock settings
  • Red night vision activates without switching through white mode
  • IPX8 waterproof, can operate for 30 minutes in up to 1.1 meters of water
  • Dry out battery compartment after use in water
  • Powered by three AAA batteries (included)


  • Output: 200 lumens
  • Max burn time: 45 hours (high), 180 hours (low)
  • Max beam distance: 65 m (high), 12 m (low)
  • Weight (with batteries): 2.9 oz.

Customer Reviews

Product Q&A