Bivy Bags

Integral Designs Bugaboo eVent Bivy
The eVent Bugaboo Bivy is a technical bivy which combines several functional features into a simple "one size fits all" roomy bivy.

Weight: 640g / 1lb 6.6 oz

Integral Designs Bugaboo II eVent Bivy

The Bugaboo 2 Bivy is a technical one-size-fits-all bivy; ideal for climbers, travelers, and ultralight backpackers.

Minimum Weight: 695 g / 1 lb 9 oz

Integral Designs Cocoon Bivy
An all-season bivy with built-in head and shoulder room for comfort.

Minimum Weight: 881 g / 1 lb 15 oz

Integral Designs Nestor Bivy

Perfect for the alpine adventurer who wants the low weight and convenience of a bivy but the comfort and space of a tent.

Weighs 993 g / 2 lbs 3 oz

Integral Designs South Col eVENT Bivy
Made from lightweight 3oz. eVent 3-ayer fabric which uses the Dry System Technology TM and a lightweight coated nylon floor, staying dry won't be a problem.

Weight: 578g / 1lb 4.4 oz

Integral Designs Unishelter eVent Bivy
Taking the bivy shelter design to a new level. The eVent version of the Unishelter Exp integrates light innovative design features such as a wire stiffened eyebrow peak, rear-facing bugscreen covered tunnel vent, 80" waterproof zipper and external 30" zippered bugscreen panel and lightweight coated nylon floor.

Weighs 895g / 1 lb 15 oz

RAB eVENT Alpine Bivi
eVent waterproof fabric 1 person bivi with durable 70 denier nylon base.

Weight: 470g / 16.6 oz

RAB eVENT Andes Bivi
1 person bivi in 3 Layer event waterproof fabric with durable nylon fabric bathtub base.

Features arms free arrangement, belay tie-in donut (left side) and chest zip opening.

Weight: 538g / 19.0 oz

RAB eVENT Ascent Bivi

1 person event waterproof fabric bivi with wide sleeping bag profile design and removable mesh zip door.

Minimum Weight: 620g / 1 lb 5 oz

RAB eVENT Ridge Master Bivi

Perfect for the alpine adventurer who wants the low weight and convenience of a bivy but the comfort and space of a tent.

Weighs 993 g / 2 lbs 3 oz

RAB eVENT Ridge Raider Bivi

An all-season bivy with built-in head and shoulder room for comfort.

Minimum Weight: 881 g / 1 lb 15 oz

RAB eVENT Sierra Bivi

The Sierra Bivy is a technical one-size-fits-all bivy; ideal for climbers, travelers, and ultralight backpackers.

Minimum Weight: 695 g / 1 lb 9 oz

RAB Survival Zone Lite, Ultralight Bivi Bag
Lightweight sleeping bag cover with 1000mm hydrostatic head water resistant breathable 2 layer Pertex Endurance fabric. Water resistant and windproof - ideal for use with single skin shelters.

Weighs 236g / 8.3oz

RAB Survival Zone, Lightweight, Waterproof Bivy Bag
Waterproof, Breathable Pertex Shield fabric. Drawcord hood can be closed to a small breathing hole.

Weighs 355g / 12.5oz

Terra Nova Discovery Lite Bivi
Gore-Tex Paclite upper fabric. Waterbloc Groundsheet.

Weighs just 300g / 10.6 oz