

Polartec Silkweight thermal undershirt
Heat without mass
- Part of the ECWCS Layering System
- Thumb holes help with tightening multiple layers
- Extremely breathable, quick-drying and directly on the skin
- Reduced chafing and increased comfort during movement
- Contoured long tail for added protection from the elements
- New
Less mass. A whole lot of warmth. This silky-soft undershirt made from Polartec® Power Dry® fabric wicks away moisture to keep you dry in wet, rainy, or humid climates. The Power Dry® fabric is highly breathable, with "touch points" on the inside of the fabric to transport moisture to the outside where it can easily evaporate.
The Gen III Level 1 undershirt features a flat closure and is made from a material with Microban® antimicrobial properties to prevent odor. It is Level 1 of a highly effective clothing system for extended/extreme cold weather.
Special features include double-stitched crew necks, hems and cuffs, and thumbholes in the sleeves to make it easier to put on top layers without having to roll up the sleeves. Proudly made in America.
Polartec Silkweight thermal undershirt
Heat without mass
- Part of the ECWCS Layering System
- Thumb holes help with tightening multiple layers
- Extremely breathable, quick-drying and directly on the skin
- Reduced chafing and increased comfort during movement
- Contoured long tail for added protection from the elements
- New
Less mass. A whole lot of warmth. This silky-soft undershirt made from Polartec® Power Dry® fabric wicks away moisture to keep you dry in wet, rainy, or humid climates. The Power Dry® fabric is highly breathable, with "touch points" on the inside of the fabric to transport moisture to the outside where it can easily evaporate.
The Gen III Level 1 undershirt features a flat closure and is made from a material with Microban® antimicrobial properties to prevent odor. It is Level 1 of a highly effective clothing system for extended/extreme cold weather.
Special features include double-stitched crew necks, hems and cuffs, and thumbholes in the sleeves to make it easier to put on top layers without having to roll up the sleeves. Proudly made in America.