Helium UL Bivy Vestibule

Description

The Helium UL Vestibule is a lightweight, waterproof extension designed for the Helium UL Bivy, providing extra storage and weather protection for fast-moving backpackers and minimalist adventurers. Compact, functional, and easy to set up, it adds convenience without adding unnecessary weight.

Constructed from 100% nylon 15D ripstop with a silicone coating, the vestibule is durable, waterproof, and semi-translucent, allowing light to filter through while keeping gear protected. Its barrel attachment system integrates seamlessly with the Helium UL Bivy, while reflective logos and trims enhance low-light visibility. Two included aluminum stakes with stake loops secure the vestibule to the ground, and it is designed to function efficiently with a single trekking pole.

Whether you’re adding space for gear or creating additional shelter, the Helium UL Vestibule offers a minimalist solution for lightweight backpacking.

 

Outdoor Research Helium UL Bivy Vestibule Features

• Lightweight, waterproof extension for the Helium UL Bivy
• Durable semi-translucent 15D ripstop nylon with silicone coating
• Barrel attachment system for secure integration with Helium UL Bivy
• Designed for use with a single trekking pole
• Reflective logos and trims for visibility in low light
• Includes two aluminum stakes and two stake loops
• Compact and minimalist design for fast-moving adventures
• Note: Compatible only with the Helium UL Bivy

 

Specifications

Fabric	100% Nylon 15D ripstop with silicone coating
Dimensions	124.5 cm x 154.9 cm x 109.2 cm / 49.0 in x 61.0 in x 43.0 in
Weight	155 g / 5.46 oz
Compatibility	Helium UL Bivy only