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Helium UL Bivy

$150.00

Insulated Comfort: Reliable warmth for cold-weather performance.

Colorlight-pewter
light-pewterspice
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Product Details
Designed for reliable warmth, everyday comfort, and easy layering in changing conditions.
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Waterproofing

Warmth

Breathability

Stretch

Durability

Waterproof Protection Without the Weight

The Helium UL Bivy is built for ultralight backpackers, climbers, and fast-packers who need waterproof protection and breathability in a minimalist shelter.

Made with bluesign® approved Pertex® Shield NetPlus® fabric from 100% recycled nylon, the Helium UL Bivy is newly updated for 2026 to deliver durable, lightweight performance with a fully seam-taped design and waterproof PU-coated floor for reliable weather protection. Dual passive ventilation flaps improve airflow and reduce condensation, while a high-volume toe box adds comfort through the night. A clamshell opening, single DAC aluminum pole, and six stakes loop with four stakes make setup quick and efficient in any terrain.

Specs
Bluesign® approved materials, recycled polyester trim, and a warm polyester and wool fleece blend.
Features
Full-zip construction, two hand pockets, stand collar, and easy layering fit.

Description

Waterproof Protection Without the Weight

The Helium UL Bivy is built for ultralight backpackers, climbers, and fast-packers who need waterproof protection and breathability in a minimalist shelter.

Made with bluesign® approved Pertex® Shield NetPlus® fabric from 100% recycled nylon, the Helium UL Bivy is newly updated for 2026 to deliver durable, lightweight performance with a fully seam-taped design and waterproof PU-coated floor for reliable weather protection. Dual passive ventilation flaps improve airflow and reduce condensation, while a high-volume toe box adds comfort through the night. A clamshell opening, single DAC aluminum pole, and six stakes loop with four stakes make setup quick and efficient in any terrain.

Additional information

Weight N/A
Color

light-pewter, spice
Size

one-size

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