Black Diamond Twilight Bivy Bike Chain Tool Vestibule Area 9 square feet

Vestibule Area 9 square feet

- Sold as a pair

shaped to match your natural sleeping position for comfort anytime

The cutting-edge molecules fill the bigger holes and tears

It’s our widest UL so it’s nice and floaty

Black Diamond Twilight Bivy Bike Chain Tool Vestibule Area 9 square feetThe 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, its easy to get into and use while sitting up. Frameless construction to minimize weight Proprietary NanoShield single wall fabric Year round