Men's Thermal Base Layers
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Men's Single Layer Crewneck -
Men's Single Layer Bottoms -
Men's Double Layer Crewneck -
Men's Double Layer Bottoms -
Men's Merino Wool Crewneck -
Men's Merino Wool Tight -
Men's MicroFleece Crewneck -
Men's MicroFleece Tight -
Men's MicroFleece Zip-T -
Men's Active Stretch Bottom -
Men's Active Stretch Crewneck -
Men's Mountain Fleece Crew -
Men's Mountain Fleece Bottom -
Men's Mountain Fleece Zip-T
| 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 →