Men's Hunting Clothing | Underwear & PajamasBlocker OutdoorsSold by Sportsmans Guide

Blocker Outdoors

Blocker Outdoors Koretec Men's Heavyweight Base Layer Bottoms

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

Heavyweight Base

Layer bottoms for hunting and

S3 Anti-microbial

Technology helps prevent odors

Light Fleece

Lining provides dependable warmth

Smooth Polyester

Face layers easily under outerwear

Smooth Flatlock

Seams are made for comfort

$34.99
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SKU: WX2*0711837

Overview

Built for cold-weather layering, these heavyweight base layer bottoms are designed to add warmth and help manage odor during the hunt. The smooth polyester face layers easily under outerwear, while the light fleece lining adds dependable comfort in low temperatures. S3 anti-microbial technology is included to help prevent odors, and the flatlock seams are made for a more comfortable fit. Tapered legs, an elastic waistband, and a pass-through fly round out a practical design for time spent in the field.

Why Hunters Choose the Blocker Outdoors

Heavyweight Base

Fleece lining for dependable warmth

S3 Anti-microbial

Technology helps prevent odors

Smooth Polyester

Face layers easily under outer

Smooth Flatlock

Seams add comfort against the

Tapered Legs

Elastic waistband support a secure

Key Features

  • Heavyweight base layer bottoms for hunting and outdoor wear.
  • S3 anti-microbial technology helps prevent odors.
  • Light fleece lining provides dependable warmth.
  • Smooth polyester face layers easily under outerwear.
  • Smooth flatlock seams are made for comfort.
  • Tapered legs and elastic waistband for a secure fit.

Best Used For

  • Cold-weather hunters needing a heavyweight base layer for added warmth under outer pants
  • Hunters wanting odor-control features for extended time in the field
  • Layering systems that benefit from a smooth polyester face for easy wear
  • Users who prefer tapered legs and an elastic waistband for secure fit
  • Hunters needing comfortable base layer bottoms with flatlock seams and pass-through fly

Specifications

Face MaterialSmooth polyester face
Fleece LiningYes
FlyPass-through fly
Human Scent ControlYes
LayeringEasy layering
LegsTapered legs
Odor PreventionYes
Outer MaterialPolyester
S3 Anti Microbial TechnologyYes
SeamsSmooth flatlock seams
WaistbandElastic waistband
WarmthHeavyweight

Pros

  • Heavyweight base layer bottoms with fleece lining for dependable warmth.
  • S3 anti-microbial technology helps prevent odors.
  • Smooth polyester face layers easily under outer garments.
  • Smooth flatlock seams add comfort against the skin.
  • Tapered legs and elastic waistband support a secure fit.
  • Pass-through fly adds practical convenience in the field.

Considerations & Trade-offs

  • Heavyweight construction with fleece lining adds warmth, so these bottoms may be more than you want for mild conditions or high-output activity.
  • The smooth polyester face is designed for easy layering, but that also means the feel and fit will depend on your outer layers and system setup.
  • S3 anti-microbial technology is intended to help prevent odors, but it does not remove the need for normal scent-control practices in the field.
  • Tapered legs and an elastic waistband offer a streamlined fit, which may feel less adjustable than bottoms with more sizing options.

Suggested Comparisons

  • Base layer bottoms
  • Midweight hunting base layers
  • Insulated hunting pants
  • Hunting thermal underwear

Suggested Accessories

  • Base layer top
  • Hunting pants
  • Insulated outerwear
  • Moisture-wicking socks

Frequently Asked Questions

What makes these base layer bottoms suitable for hunting use?

They are described as heavyweight base layer bottoms with S3 anti-microbial technology to help prevent odors, plus a fleece lining for warmth.

Are these designed to layer easily under other clothing?

Yes. The product description says they have a smooth polyester face for easy layering.

Do these bottoms have odor-control features?

Yes. The S3 anti-microbial finish is stated to prevent odors before they have a chance to begin.

What comfort details are listed for these bottoms?

The listed comfort features include smooth flatlock seams, tapered legs, and an elastic waistband.

Do these base layer bottoms include a fly?

Yes. The long description states they have a pass-through fly.