Men > Base LayersSold by ScentLok

Climafleece Base Layer Bottom

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

Redesigned Enhanced

Enhanced stretch, comfort, and fewer

Microfleece Lining

Wicking treatment support warmth and

Smooth Polyester

Outer fabric is designed for

Stretch Panels

Help provide a secure fit

Elastic Waistband

Secure, comfortable fit

$109.99
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SKU: 1012320-090-3X

Overview

Built for hunters who need a dependable foundation in changing conditions, this base layer bottom focuses on balanced warmth, moisture control, and easy movement. The microfleece lining, wicking treatment, and flat-lock seams are designed for next-to-skin comfort, while stretch panels and a smooth polyester outer fabric support layering without feeling restrictive. An elastic waistband and horizontal fly add practical comfort for long sits, active movement, and all-day wear. It’s a versatile cold-weather layer for seasons when staying comfortable matters more than adding bulk.

Why Hunters Choose This Product

Redesigned Fewer

Fewer seams for improved comfort

Microfleece Lining

Adds warmth for full-season layering

Wicking Treatment

Supports moisture management next to

Smooth Polyester

Outer fabric layers easily under

Stretch Panels

Elastic waistband help maintain a

Key Features

  • Redesigned with enhanced stretch, comfort, and fewer seams for better mobility.
  • Microfleece lining and wicking treatment support warmth and moisture management.
  • Smooth polyester outer fabric is designed for easy layering.
  • Stretch panels help provide a secure fit with added mobility.
  • Elastic waistband offers a secure, comfortable fit.
  • Horizontal fly provides comfortable, easy access.

Best Used For

  • Cold-weather hunters needing a warm, next-to-skin base layer with moisture management
  • Hunters who want a low-bulk layer that fits easily under outerwear
  • Active users who need stretch and mobility for long sits or moving through cover
  • Those building a full-season layering system for versatile temperature conditions
  • Hunters prioritizing odor-control features in a base layer bottom

Specifications

Bacteria ControlSilver Alloy(TM) inhibits new bacterial growth; Fusix(TM) destroys odor-causing bacteria
Color OptionsMultiple color options
Fit FeaturesSecure fit; easy layering; maximum mobility
FlyHorizontal fly
LiningMicrofleece
MaterialSmooth polyester outer fabric; microfleece inner lining; stretch panels
Moisture ManagementMaximum moisture control
Odor AdsorptionCarbon Alloy(TM) odor adsorption
Odor Control TechnologiesCarbon Alloy(TM), Fusix(TM), Silver Alloy(TM)
SeamsFlat-lock seams
StretchEnhanced stretch; supreme stretch
TreatmentWicking treatment
UsageFull-season comfort and versatility
WaistbandElastic waistband
Warmth To Weight RatioOptimized warmth-to-weight ratio

Pros

  • Redesigned with fewer seams for improved comfort and mobility
  • Microfleece lining adds warmth for full-season layering versatility
  • Wicking treatment supports moisture management next to the skin
  • Smooth polyester outer fabric layers easily under outerwear
  • Stretch panels and elastic waistband help maintain a secure fit
  • Horizontal fly adds convenient access without extra bulk

Considerations & Trade-offs

  • Designed as a base layer bottom, it is intended to be worn next to the skin and under other garments, so it is not a standalone outer layer for all conditions.
  • The microfleece lining and warmth-focused construction add comfort, but they also make this a warmer option than a minimal, ultralight base layer.
  • Stretch panels and an elastic waistband support mobility and fit, but the secure fit may feel more fitted than loose or relaxed styles.
  • The odor-control technologies and wicking treatment are useful for hunting use, but they do not remove the need for regular care and washing.

Suggested Comparisons

  • Base layer bottoms
  • Midweight hunting base layers
  • Moisture-wicking thermal bottoms
  • Scent-control base layers

Suggested Accessories

  • Base layer bottoms
  • Midweight hunting socks
  • Insulating midlayer pants
  • Moisture-wicking base layer top

Frequently Asked Questions

What makes the Climafleece Base Layer Bottom different from a standard base layer bottom?

It is redesigned for enhanced stretch and comfort with fewer seams and better mobility. The description also notes a microfleece lining, flat-lock seams, wicking treatment, stretch panels, and an elastic waistband.

Does this base layer bottom include odor-control features?

Yes. The product description lists ScentLok’s Carbon Alloy, Fusix, and Silver Alloy technologies for odor control and bacterial management.

Is the Climafleece Base Layer Bottom intended for layering?

Yes. The smooth polyester outer fabric is described as being great for layering, and the stretch panels are meant to help provide a secure fit with mobility.

What comfort and fit details are provided?

The listed comfort features include a microfleece inner lining, flat-lock seams, an elastic waistband, stretch panels, and a horizontal fly for easy access.

Is this base layer meant for warm-weather or cold-weather use?

The product is described as offering an optimized warmth-to-weight ratio for full-season comfort and versatility, but no specific temperature range is provided.