A minimalist bivy built with lightweight, highly weather resistant NanoShield fabric, the Twilight Bivy is ideal for any foul-weather, light-and-fast pursuit.

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Data sheet

Weight 302 g
Dimensions (W x L) 84 x 208 cm
Dimensions in package 8 x 13 cm
Season 4
Area 1.75 m²

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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

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