Men > Hunting PantsSold by ScentLok

BE:1 Reactor Puffy Pant

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

60g Sorona

Aura insulation provides lightweight warmth

Packable, Low-bulk

Design layers easily without adding

Nylon Woven

Ripstop shell is built for

Soft Peached

Lining adds next-to-skin comfort

Dwr Treatment

Helps shed light moisture and

$219.99
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SKU: 1022821-183-2X

Overview

Built for cold-weather layering, this insulated pant is aimed at hunters who need warmth without the bulk that can slow them down in the field. Its low-profile design, Sorona Aura insulation, and packable construction make it a practical choice for long sits, early starts, and changing conditions where mobility still matters. The nylon woven ripstop shell, peached lining, and DWR treatment add useful comfort and weather management, while Carbon Alloy technology is included to help with odor control. Field-ready details like an elastic waistband with internal drawcord, secure zip pockets, side leg zippers, and rib knit cuffs round out a piece designed to work quietly under outerwear or on its own when temperatures drop.

Why Hunters Choose This Product

Packable, Low-bulk

Warmth for cold sits, long

60g Sorona

Aura insulation provides warmth while

Durable Nylon

Woven ripstop shell is built

Soft Peached

Lining adds next-to-skin comfort during

Dwr Treatment

Helps shed light moisture and

Key Features

  • 60g Sorona Aura insulation provides lightweight warmth for cold conditions.
  • Packable, low-bulk design layers easily without adding unnecessary weight.
  • Nylon woven ripstop shell is built for demanding hunting use.
  • Soft peached lining adds next-to-skin comfort.
  • DWR treatment helps shed light moisture and resist stains.
  • Carbon Alloy technology is included to help adsorb odors.
  • Features an elastic waistband with internal drawcord, secure zipper pockets, and 18-inch side seam zippers.

Best Used For

  • Late-season sits when packable insulation and low-bulk warmth matter most.
  • Cold morning hikes where easy layering and unrestricted movement are priorities.
  • Hunters needing a quiet, streamlined pant under outerwear for long sits.
  • Field use in changing conditions when light moisture resistance is helpful.
  • Users wanting odor-adsorbing, concealment-focused insulation for serious hunting applications.

Specifications

Fitstreamlined fit
Flycenter-front fly zipper
Insulation60g Sorona Aura insulation
Lining Materialsoft peached lining
Lower Leg Cuffsrib knit lower leg cuffs
Odor Control TechnologyCarbon Alloy technology
Packabilitypackable
Pocketstwo secure invisible zipper waist pockets
Shell Materialnylon woven ripstop
Side Seam Zipper18-inch side seam zipper
TreatmentDWR treatment
Waistbandelastic waistband with adjustable internal drawcord

Pros

  • Packable, low-bulk warmth for cold sits, long walks, and changing conditions.
  • 60g Sorona Aura insulation provides warmth while keeping the fit streamlined.
  • Durable nylon woven ripstop shell is built for demanding hunt conditions.
  • Soft peached lining adds next-to-skin comfort during extended wear.
  • DWR treatment helps shed light moisture and resist stains.
  • Carbon Alloy technology is included to help adsorb odors in the field.

Considerations & Trade-offs

  • Designed as a layering piece, so it’s best suited to use under outerwear or for added insulation rather than as a standalone outer pant.
  • The streamlined fit and low-bulk construction may feel less substantial than heavier insulated pants in very cold, stationary conditions.
  • The DWR treatment is intended to shed light moisture, so it is not a substitute for waterproof protection in wet weather.
  • The 18-inch side seam zipper improves on/off convenience, but it also adds a design element that some hunters may prefer to keep simple.

Suggested Comparisons

  • Insulated hunting pants
  • Cold-weather layering pants
  • Packable outerwear pants
  • Scent-control hunting apparel

Suggested Accessories

  • Insulated pants
  • Base layers
  • Hunting boots
  • Packable storage pouch

Frequently Asked Questions

What kind of insulation does the BE:1 Reactor Puffy Pant use?

It uses 60g Sorona Aura insulation.

Is this pant meant to be worn on its own or as a layering piece?

The description presents it as a versatile layering piece designed to fit under outerwear and add warmth without bulky restriction.

What field features does it include for hunters?

Listed features include an elastic waistband with an adjustable internal drawcord, two secure invisible zipper waist pockets, a center-front fly zipper, an 18-inch side seam zipper, and rib knit lower leg cuffs.

Does the pant offer any moisture protection?

The shell has a DWR treatment, which is described as helping shed light moisture and resist stains.

Is there any scent-control feature mentioned?

Yes. The description says it incorporates Carbon Alloy technology to adsorb odors and help keep you undetected in the field.