Helium UL Bivy Vestibule Travel Lacing: Dual Dial BOA® Fit

Lacing: Dual Dial BOA® Fit System in the upper part and in the lower part of the shell for differentiated lacing Removable Double Bootie: High cut outer layer: 6 mm PE + EVA Single Density with Flex Zone and double hook&loop closure - Low cut inner layer: 4 mm PE + EVA Single Density Insole: Insulating carbon HoneyComb 3 mm + Gold Insulation Aerogel 3 mm by PrimaLoft® Midsole: TPU 2 mm polyurethane with differentiated thickness at the toe and heel for attaching the crampon + front insert for tech skialp binding Sole: Combination of Vibram® Litebase and Vibram® MorFlex® Expanded EVA for maximum lightweight

phthalate and lead free with no inner liner

Trad climbers and aid climbers rejoice

Comfortable contact-padded back with EVA foam support

it brings a reliable hold and everyday utility to city commutes

Helium UL Bivy Vestibule Travel Lacing: Dual Dial BOA® FitDescription 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