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Snugpak

Snugpak Bivy Bag

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Adds Windproof,

Waterproof layer between you and

Breathable Paratex

Dry waterproof membrane

5,000mm Hydrostatic

Head water-repellent capability

Measures 35

Inches by 91 inches long

Packs Down

To 5 inches by 4

$159.95
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SKU: WX2*0737418

Overview

Designed as a protective outer layer for sleeping systems, this bivy bag adds windproof, waterproof coverage when conditions turn less forgiving. It is a practical choice for hunters, backpackers, and emergency use when you want extra shelter without changing your core sleep setup. The breathable Paratex Dry membrane and 5,000mm hydrostatic head rating are included to help manage wet weather exposure, while the compact packed size makes it easier to carry as part of a field kit.

Why Hunters Choose the Snugpak

Adds Windproof,

Waterproof protection between you and

Breathable Paratex

Dry waterproof membrane helps manage

5,000mm Hydrostatic

Head offers stated water-repellent capability

Designed Increase

Capabilities of your sleeping bag

Packs Down

To 5" x 4" diameter

Key Features

  • Adds a windproof, waterproof layer between you and the camping environment.
  • Breathable Paratex Dry waterproof membrane.
  • 5,000mm hydrostatic head water-repellent capability.
  • Measures 35 inches by 91 inches long.
  • Packs down to 5 inches by 4 inches diameter.
  • Designed to increase the capabilities of your sleeping bag and support emergency use on the trail.

Best Used For

  • Hunters needing added windproof, waterproof protection over an existing sleeping bag
  • Backcountry campers wanting a compact bivy layer for emergency shelter use
  • Users expecting damp or exposed conditions and needing breathable membrane protection
  • Travelers who want a packable sleep-system layer that stows small in a pack

Specifications

BreathableYes
Dimensions35" x 91"
Hydrostatic Head5,000mm
Packed Size5" x 4" diameter
WaterproofYes
Waterproof MembraneBreathable Paratex Dry waterproof membrane
WindproofYes

Pros

  • Adds windproof, waterproof protection between you and the environment
  • Breathable Paratex Dry waterproof membrane helps manage moisture
  • 5,000mm hydrostatic head offers stated water-repellent capability
  • Designed to increase the capabilities of your sleeping bag
  • Packs down to 5" x 4" diameter for compact carry

Considerations & Trade-offs

  • Adds an extra protective layer rather than replacing a sleeping bag, so it works best as part of a sleep system.
  • The bivy format is compact, but the 35" x 91" size may feel restrictive compared with a more spacious shelter option.
  • Its waterproof and windproof protection is useful in wet or exposed conditions, but it does not provide insulation on its own.
  • Packed size is small at 5" x 4" diameter, but that also means you are trading away the comfort and room of larger shelter solutions.

Suggested Comparisons

  • Bivy sacks
  • Sleeping bag covers
  • Emergency shelter systems
  • Ultralight camping sleep systems

Suggested Accessories

  • Sleeping bag liner
  • Emergency shelter
  • Compression stuff sack
  • Ground pad

Frequently Asked Questions

What is the Snugpak Bivy Bag designed to do?

It adds a windproof, waterproof layer between you and the environment, and it can increase the capabilities of your sleeping bag.

Is the bivy bag waterproof?

The product description says it uses a breathable Paratex Dry waterproof membrane and lists 5,000mm hydrostatic head water-repellent capability.

What are the packed and open dimensions?

The listed size is 35" x 91" long, and it packs down to 5" x 4" in diameter.

Can this be used for emergency situations on the trail?

Yes. The description says it is ready for emergencies on the trail.

What brand is this bivy bag from?

It is a Snugpak product. The provided information also notes Snugpak as a long-standing supplier of government and defense contracts.