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Slumberjack

Slumberjack Contour Bivy Kryptek Highlander Camo

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

Lightweight Bivy

Shelter for backcountry use

Waterproof, Breathable

Fabric with taped seams

Built-in Awning

Adjustable visor improve visibility and

Hook-and-loop Tabs

Dual zippers allow arms-out freedom

Hooded Design

Breathing porthole helps reduce condensation

$99.95
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SKU: WX2*0703342

Overview

Built for hunters who want a compact shelter option in the backcountry, this bivy is designed to pair with a sleeping bag for a simple sleep system when space matters. Its waterproof, breathable fabric and taped seams provide full coverage without the added bulk of tent poles, while the hooded design, elevated hoop, and breathing porthole help support ventilation and comfort. The adjustable visor can flip open to no-see-um mesh for bug-free airflow, and dual zippers with hook-and-loop tabs allow arms-out use when needed. Kryptek Highlander camo and the included stuff sack make it a practical choice for discreet, packable overnight use in the high country.

Why Hunters Choose the Slumberjack

Lightweight Bivy

Design reduces bulk for backcountry

Waterproof, Breathable

Taped seams provides full shelter

Built-in Awning

Adjustable visor improve visibility and

Dual Zippers

Hook-and-loop tabs allow arms-out mobility

Hooded Design,

Hoop support, and breathing porthole

Key Features

  • Lightweight bivy shelter for backcountry use
  • Waterproof, breathable fabric with taped seams
  • Built-in awning and adjustable visor improve visibility and ventilation
  • Hook-and-loop tabs and dual zippers allow arms-out freedom
  • Hooded design with breathing porthole helps reduce condensation buildup
  • Kryptek Highlander camo and stuff sack included

Best Used For

  • Backcountry hunters wanting a compact sleep system with a sleeping bag, sold separately
  • Elk hunters prioritizing a low-bulk shelter for high-country pack-outs
  • Users needing waterproof, breathable bivy protection without tent poles
  • Hunters who want arms-out mobility while resting or managing gear
  • Those seeking Kryptek Highlander camo for concealment in open country

Specifications

Adjustable VisorYes
BreathableYes
Breathing PortholeYes
Dual ZippersYes
Face PanelYes
Hooded DesignYes
Hook And Loop TabsYes
Hoop Over HeadYes
Kryptek Highlander CamoYes
No See Um Mesh VentilationYes
Side ZippersYes
Sleeping Bag CompatibleYes
Stuff Sack IncludedYes
Taped SeamsYes
Tent Poles IncludedNo
WaterproofYes
Window With Built In AwningYes

Pros

  • Lightweight bivy design reduces bulk for backcountry trips and pack-outs.
  • Waterproof, breathable fabric with taped seams provides full shelter coverage.
  • Built-in awning and adjustable visor improve visibility and ventilation options.
  • Dual zippers and hook-and-loop tabs allow arms-out mobility inside the bivy.
  • Hooded design, hoop support, and breathing porthole help manage comfort and condensation.
  • Kryptek Highlander camo offers low-profile concealment in the field.

Considerations & Trade-offs

  • Requires a sleeping bag sold separately, so it functions as part of a sleep system rather than a complete shelter on its own.
  • The bivy format saves space and weight, but it offers less interior room and living space than a tent.
  • Ventilation features are built in, yet the enclosed design still depends on managing condensation and airflow through the available openings.
  • Kryptek Highlander camo supports concealment, but it may be less versatile if you want a shelter that stands out for easy camp visibility.

Suggested Comparisons

  • Bivy sacks
  • Backpacking shelters
  • Ultralight sleep systems
  • Backcountry sleeping bags

Suggested Accessories

  • Sleeping bag
  • Stuff sack
  • Sleeping pad
  • Headlamp

Frequently Asked Questions

Is this bivy meant to be used on its own, or with a sleeping bag?

The long description says to pair the bivy with a sleeping bag, which is sold separately, for a backcountry sleep system.

Does it provide weather protection without tent poles?

Yes. The product description says it uses waterproof, breathable fabric with taped seams and does not require tent poles.

How does the bivy handle ventilation and bug protection?

It has an adjustable visor that flips open to no-see-um mesh for bug-free ventilation, plus a hooded design and a breathing porthole to help reduce condensation buildup.

Can I get my arms out while using it?

Yes. The description says dual zippers and hook-and-loop tabs provide "arms out" freedom, and the hook-and-loop tabs around the arms are described as allowing "arms free" mobility.

What comes included with the bivy?

A stuff sack is included. The product also features Kryptek Highlander camo and a window with a built-in awning for visibility and ventilation.