Perfect for ultralight backpackers | @outdoorresearch Helium UL Bivy

James takes us through the key features of the Outdoor Research Helium UL Bivy, a lightweight waterproof bivy built for ultralight backpackers, climbers, and fast-packers. Using bluesign® approved Pertex® Shield NetPlus® fabric made from 100% recycled nylon, the updated 2026 Helium UL Bivy delivers dependable weather protection in a minimalist shelter package. With a fully seam-taped construction, waterproof PU-coated floor, dual passive ventilation flaps, and a high-volume toe box for extra comfort, Outdoor Research have refined the Helium UL Bivy into an even more capable shelter for fast and light adventures. Learn more about the Helium UL Bivy by heading to our website | Helium UL Bivy 🔗 https://www.outside.co.uk/outdoor-res... 👍 Like & subscribe for more outdoor gear reviews! 📌 Got questions? Drop them in the comments, we’re happy to help. #gearreview #outdoorgearreview #bivy #ultralightbackpacking #fastpacking #bikepacking #campinggear #backpackinggear #mountaineering #ultralightgear