Single Layer - Lightweight Thermals

<ul>
<li>Acclimate Dry hydrophobic fibers to keep you dry</li>
<li>Midweight warmth, relaxed fit</li>
<li>100% Polyester; 175 gsm</li>
</ul>
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The highest price is $ 35.00
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The highest price is $ 35.00
Color
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GSM
  • Men's thermal crewneck shirt men in black, designed as a single layer for warmth and comfort in cold weather.

    Men's Single Layer Crewneck

    Men's Single Layer Crewneck
    $ 35.00
    $ 35.00
  • Men's thermal base layer pants in black, designed for warmth and comfort in cold weather for layering under clothing

    Men's Single Layer Bottoms

    Men's Single Layer Bottoms
    $ 35.00
    $ 35.00
  • Women's crewneck base layer in black from Polarmax, designed for warmth and comfort in cold weather.

    Women's Single Layer Crewneck

    Women's Single Layer Crewneck
    $ 35.00
    $ 35.00
  • Women's single layer tight in black, ideal for layering as lightweight women's thermal bottoms for cold weather.

    Women's Single Layer Tight

    Women's Single Layer Tight
    $ 35.00
    $ 35.00
  • Youth black crewneck base layer by Polarmax, featuring a comfortable single layer design suitable for cold weather.

    Youth Single Layer Crewneck

    Youth Single Layer Crewneck
    $ 30.00
    $ 30.00
  • Youth thermal leggings in black, designed as a technical base layer for warmth in cold weather activities.

    Youth Single Layer Tight

    Youth Single Layer Tight
    $ 30.00
    $ 30.00
Mechanical Stretch

Mechanical Stretch

Acclimate Dry

Acclimate Dry

Odor Blocking

Odor Blocking

  • Fabric: 100% Polyester
  • GSM: 175
  • Warmth: Light
  • Weight: Lightweight
  • Stretch: Mechanical Stretch
  • Origin: Imported

Best For:

  • High-output or dynamic activity requiring maximum breathability

Not Ideal For:

  • Very cold or stationary conditions
Collection Fabric Content GSM Warmth Weight Stretch Best For Not Ideal For Origin Link
Double Layer 100% Polyester 150 Medium Midweight Mechanical Stretch Sustained cold, moderate activity, layering under looser fitting outerwear High-output activity, mild conditions, use under snug fitting bottoms Imported View →
Merino Wool 67% Polyester / 28% Merino / 5% Spandex 175 Medium Midweight Four-way / Flexible Cold conditions, moisture management, odor control, multi-day wear Heavy-duty work use or warm weather Imported View →
Single Layer 100% Polyester 175 Light Lightweight Mechanical Stretch High-output or dynamic activity requiring maximum breathability Very cold or stationary conditions Imported View →
Active Stretch 84% Polyester / 16% Spandex 180 Medium Midweight Four-way / High-mobility High-movement cold-weather activity, skiing, snowboarding, outdoor work Low-output stationary use or extreme cold where warmth is top priority Imported View →
Mountain Fleece 100% Polyester 205 Maximum Heavyweight Mechanical Stretch Very cold conditions, low-to-moderate activity, all-day warmth High-output or dynamic activity Imported View →
Microfleece 92% Polyester / 8% Spandex 230 Medium-Heavy Midweight-Heavy Four-way / Flexible Heavy-duty work use or cold weather High-output activity Imported View →

Double Layer

Fabric Content 100% Polyester
GSM 150
Warmth Medium
Weight Midweight
Stretch Mechanical Stretch
Best For Sustained cold, moderate activity, layering under looser fitting outerwear
Not Ideal For High-output activity, mild conditions, use under snug fitting bottoms
Origin Imported
View →

Merino Wool

Fabric Content 67% Polyester / 28% Merino / 5% Spandex
GSM 175
Warmth Medium
Weight Midweight
Stretch Four-way / Flexible
Best For Cold conditions, moisture management, odor control, multi-day wear
Not Ideal For Heavy-duty work use or warm weather
Origin Imported
View →

Single Layer

Fabric Content 100% Polyester
GSM 175
Warmth Light
Weight Lightweight
Stretch Mechanical Stretch
Best For High-output or dynamic activity requiring maximum breathability
Not Ideal For Very cold or stationary conditions
Origin Imported
View →

Active Stretch

Fabric Content 84% Polyester / 16% Spandex
GSM 180
Warmth Medium
Weight Midweight
Stretch Four-way / High-mobility
Best For High-movement cold-weather activity, skiing, snowboarding, outdoor work
Not Ideal For Low-output stationary use or extreme cold where warmth is top priority
Origin Imported
View →

Mountain Fleece

Fabric Content 100% Polyester
GSM 205
Warmth Maximum
Weight Heavyweight
Stretch Mechanical Stretch
Best For Very cold conditions, low-to-moderate activity, all-day warmth
Not Ideal For High-output or dynamic activity
Origin Imported
View →

Microfleece

Fabric Content 92% Polyester / 8% Spandex
GSM 230
Warmth Medium-Heavy
Weight Midweight-Heavy
Stretch Four-way / Flexible
Best For Heavy-duty work use or cold weather
Not Ideal For High-output activity
Origin Imported
View →