Helium UL Bivy Bag Colour:Spice Two tie in points for

Two tie in points for rope management

The Aircomfort Sensic mesh back systemprovides outstanding ventilation

TPU overlay enhances durability

40% merino wool

Helium UL Bivy Bag Colour:Spice Two tie in points forDescription The Outdoor Research Helium UL Bivy provides ultralight, waterproof protection for backpackers, climbers, and fast packers who demand minimal weight without sacrificing performance. Designed for 2026 with updates for durability and functionality, it delivers a reliable shelter thats easy to set up and highly breathable. Constructed from bluesign approved Pertex Shield NetPlus fabric using 100% recycled nylon, the bivy features a fully seam