Black Diamond Twilight Bivy Backpacking Packs Comfortable: Ergonomic grip and adjustable

Comfortable: Ergonomic grip and adjustable strap

Tiny yet powerful

UNIT WEIGHT WITH BATTERIES 7

Track the epic details of every ride with new mountain biking metrics such as jump count

WATERPROOF

Black Diamond Twilight Bivy Backpacking Packs Comfortable: Ergonomic grip and adjustableThe 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