Outdoor Research Helium Bivy - Classic Blue CHideaApparelUnderwear These Mats are for hire

These Mats are for hire

The new ULTRALIGHT has a modern design

The 150 cm version has elasticized arms to avoid hindering progression

Characteristic: cool design and zip in the back

The hard wearing leather uppers have an essential design and are high abrasion resistance thanks to the PU TechLite all-around rand: The Vibram MegaGrip sole with climbing zone at the toe and Impact Brake System at the rear are designed for climbing routes and return trails on technical terrain

Outdoor Research Helium Bivy - Classic Blue CHideaApparelUnderwear These Mats are for hireThe Helium Bivy is Outdoor Research'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.