A minimalist shelter for fast-and-light adventures, the Helium Bivy is made of lightweight waterproof-breathable fabric that brings the weight down to just 476g. Leave the optional hooped pole behind, and your shelter weighs a scary-light 418g. 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.
- Upper fabric is 2.5-layer Pertex® Shield Diamond Fuse with a lightweight 30-denier ripstop nylon face fabric
- 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
- Removable no-see-um netting at opening
- Single shock-cord Delrin pole
