A minimalist shelter for fast-and-light adventures, the Helium Bivy is made of lightweight waterproof-breathable Ascentshell™ fabric that brings the weight down to just 448g. Leave the optional hooped pole behind, and your shelter weighs a scary-light 400g. The clamshell design opens up wide, and if you're sleeping out at lower elevations in warm temperatures, removable no-see-um mesh allows you to add ventilation.
- Top shell uses a 2.5-layer waterproof-breathable Ascentshell™ fabric with Pertex® Shield
- Floor is tough 40-denier nylon with a TPU lamination for excellent waterproofness
- Fully seam taped and completely waterproof-breathable
- 2 stake loops and 1 guy-line loop
- High-volume toe allows you to store your boots and gear
- Reflective trims help you find your camp at night
- Large no-see-um mesh screen panel keeps bugs out on warm nights
- Single shock-cord Delrin pole
