Outdoor Research Helium Bivy. It's Outdoor Research's lightest bivvy bag, a product designed for fast and light missions in the great outdoors. The Helium Bivy features Pertex® Shield Diamond Fuse 2.5L technology, bluesign® approved materials, and intelligent design elements for lightweight, breathable, waterproof, and windproof protection while moving fast on trail and beyond.
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The Pertex Diamond Fuse membrane offers complete waterproof protection while maintaining breathability to minimize. Looking for a lightweight shelter for outdoor adventures? The Outdoor Research Helium Bivy is a game-changing bivy sack that offers superior protection and comfort
Lighteight, moderately spacious, protective, and well made, it's long been a class leader. Outdoor Research Helium Bivy: our long-standing favourite For some time the Outdoor Research Helium Bivy has been a benchmark against which we compare its rivals Lighteight, moderately spacious, protective, and well made, it's long been a class leader.
. Lighteight, moderately spacious, protective, and well made, it's long been a class leader. Say goodbye to bulky tents and hello to the freedom of exploring nature.
. The Outdoor Research Helium Bivy is the ultimate lightweight shelter for the solo hunter, whether logging miles on a scouting trip, spending a quick overnighter at the trailhead, or heading into the backcountry for days, this bivy has you covered Outdoor Research Helium Bivy: our long-standing favourite For some time the Outdoor Research Helium Bivy has been a benchmark against which we compare its rivals