Outdoor Research Helium Bivy

$295.00 $327.00

Colour

Award-winning for its ultralight prowess, updated with OR's most durable lightweight Helium fabric with Diamond Fuse technology. This clamshell opening bivy is ideal for fast and light missions. The tapered shape of the Helium Bivy works best with tapered shape sleeping pads with narrower dimensions at the foot, ideally 19” or narrower.

Ultralight comfort & quick to set up and break down.

The Helium Bivy is OR's lightest, best-selling, and most awarded bivy sack of all time. Incredibly quick to set up and breakdown, the ultralight Helium Bivy is 14% lighter than its last generation, and has everything the outdoor minimalist needs to be comfortable. Thru-hikers and bikepackers love the Helium for its refined footprint and reduced weight, and trust it for its durable, lightweight, waterproof Pertex® Diamond Fuse technology. A clamshell opening makes it easy to get in, get out, and resists wear and tear for future seasons of adventuring to come. This is the ideal shelter for minimalists who are looking to trade weight for speed, agility, and performance.

  • Features

    FABRIC PERFORMANCE
    Waterproof
    Breathable
    Ultralight
    Fully Seam-Taped
    Durable
    Bug Mesh

    DESIGN FEATURES
    Single-Pole System
    Reflective Logo and Trims
    Two Stake Loops
    One Guy Line Loop
    High Volume Toe End
    Clamshell Opening
    Two Internal Fly Fasteners

  • Specifications

    FABRIC :
    bluesign® approved Pertex® Shield Diamond Fuse 2.5L 100% Nylon, 30D Ripstop Upper. 100% Nylon, 40D with TPU lamination floor, bluesign® approved 100% Polyester Mesh

    WEIGHT :
    448 g with pole, 400 g without pole

    DIMENSIONS
    Top of Bivy (width): 26"/ 66cm,Foot of Bivy (width): 19"/ 48cm,Length: 82" / 208cm
    Top of Bivy Height: 19 3/4
    Packed in Stuff Sack: 12.25" x 3.5" (31cm x 9cm)