Men > Hunting PantsSold by ScentLok

BE: 1 Fortress Bib

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

100% Waterproof,

Windproof, and breathable construction for

Soft, Quiet,

Flexible brushed fleece shell fabric

Thermal-mapped Primaloft

Silver insulation: 100g chest and

Scentlok Carbon

Alloy technology for odor adsorption

Six Accessible

Pockets plus two chest handwarmer

$399.99
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SKU: 1030724-327-2X

Overview

Built for late-season bowhunters who need dependable insulation without giving up quiet movement, this bib pairs weather protection with a soft brushed fleece shell and thermal-mapped Primaloft Silver insulation. It is fully waterproof, windproof, and breathable, with Carbon Alloy odor adsorption technology included for added scent control in the field. Storage is a strong point, with six accessible pockets plus two chest handwarmer pockets, while the full-length center zipper and extended leg zippers with storm flaps make dressing and fly use more practical. Upper stretch panels and adjustable suspenders help keep the fit secure and reduce restriction during long sits and active setup.

Why Hunters Choose This Product

100% Waterproof,

Windproof, and breathable construction for

Soft, Quiet

Brushed fleece shell helps reduce

Thermal-mapped Primaloft

Silver insulation targets warmth where

Carbon Alloy

Technology adds odor adsorption support

Six Accessible

Pockets plus two chest handwarmer

Key Features

  • 100% waterproof, windproof, and breathable construction for late-season conditions.
  • Soft, quiet, flexible brushed fleece shell fabric.
  • Thermal-mapped Primaloft Silver insulation: 100g chest and lower legs, 133g waist through mid-thigh.
  • ScentLok Carbon Alloy technology for odor adsorption.
  • Six accessible pockets plus two chest handwarmer pockets.
  • Full-length center zipper for dressing and fly usage.
  • Extended leg zippers with storm flaps, stretch panels, and adjustable suspenders.

Best Used For

  • Late-season bowhunters needing waterproof, windproof, breathable lower-body protection in cold conditions
  • Hunters pairing it with the BE:1 Fortress Parka for a matched late-season apparel system
  • Stand hunters who want quiet, flexible fabric with added insulation and odor-control technology
  • Hunters carrying extra gear who need multiple pockets and easy-access storage in the field
  • Users who prefer bibs with full-length and leg zippers for easier dressing and bathroom breaks

Specifications

BreathableYes
Center ZipperFull-length center zipper
Fit NotesUpper stretch panels and adjustable suspenders keep the bib in place and minimize restrictions
InsulationPrimaloft SilverTM
Insulation Weight Chest And Lower Legs100g
Insulation Weight Waist Through Mid Thigh133g
Leg ZippersExtended leg zippers with storm flaps
Odor Control TechnologyScentLok Carbon Alloy(R)
PocketsSix easily accessible pockets and two chest handwarmer pockets
Shell FabricBrushed fleece
SuspendersAdjustable suspenders
Upper Stretch PanelsYes
WaterproofYes
WindproofYes

Pros

  • 100% waterproof, windproof, and breathable construction for late-season conditions
  • Soft, quiet brushed fleece shell helps reduce noise in the stand
  • Thermal-mapped Primaloft Silver insulation targets warmth where needed
  • Carbon Alloy technology adds odor adsorption support
  • Six accessible pockets plus two chest handwarmer pockets provide ample storage
  • Full-length center zipper and extended leg zippers simplify dressing and fly usage

Considerations & Trade-offs

  • The thermal mapping is concentrated in the chest, lower legs, and waist-to-mid-thigh, so warmth is prioritized where it’s most needed rather than distributed evenly throughout the bib.
  • The brushed fleece shell is designed to be soft, quiet, and flexible, but that construction is more specialized for late-season hunting than for lighter, high-output use.
  • The bib’s storage and access features are extensive, which adds utility, but also makes the design more complex than a simpler cold-weather layer.
  • Full-length and extended leg zippers improve dressing and fly access, yet they also add hardware and seams that some hunters may want to keep in mind when choosing a bib.

Suggested Comparisons

  • Late-season hunting bibs
  • Insulated hunting pants
  • Waterproof windproof hunting outerwear
  • Bowhunting apparel

Suggested Accessories

  • Insulated bibs
  • Base layer apparel
  • Hunting gloves
  • Boot accessories

Frequently Asked Questions

Is the BE:1 Fortress Bib waterproof and windproof?

Yes. The product description states that the BE:1 Fortress Bib is 100% waterproof, windproof, and breathable.

How is the insulation distributed in the bib?

The long description says it uses 100g of Primaloft Silver insulation in the chest and lower legs, and 133g from the waist through mid-thigh.

How much storage does the bib offer?

The bib is described as having six easily accessible pockets plus two additional chest handwarmer pockets.

Does the bib have features that make it easier to put on and take off?

Yes. It includes a full-length center zipper for easy dressing and fly usage, along with extended leg zippers with storm flaps for easier on and off.

What fit or mobility features are included?

The description mentions upper stretch panels and adjustable suspenders to help keep the bib in place and minimize restrictions.