Black Diamond Twilight Bivy - Minimalist Bivy Bag


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The minimalist, four-season Black Diamond Twilight Bivy is built from water-resistant and breathable NanoShield fabric that keeps weight to an absolute minimum and packs down incredibly small, making it ideal for an emergency shelter or as a sleeping bag cover. Built with a zippered entry across the shoulders, it’s easy to get into and use while sitting up.

  • Frameless construction to minimize weight
  • Proprietary NanoShield single-wall fabric
  • Year-round performance
  • Average Packed Weight :  302 g
  • Minimum Weight : 290 g
  • Dimensions : 208 x 84 cm
  • Area : 1.75 m2
  • Packed Size : 8 x 13 cm