Bivy Sacks

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.

The Black Diamond Spotlight bivy is designed for the gram-counting minimalist who values some added comfort, with a single DAC Featherlite® pole providing extra room over the head and shoulders. It has a large zippered entry and a large mesh panel with an awning for excellent ventilation.

Getting lost or facing unexpected poor weather conditions during outdoor activities, you might face the unpleasant prospect of a night outside. This emergency shelter provides a warm cocoon to slip into until morning. It is water and windproof and reflects 80% of your body heat.