ECWCS Level I: Forms part of the Extended Cold Weather Clothing System.
Moisture-Wicking: 100% polyester fabric wicks away sweat to keep you dry.
Anti-Odor: Prevents unpleasant odors, keeping you fresh.
Comfortable Design: Elastic waistband and access fly ensure a snug fit and easy wear.
We Got You Covered: Complete your winter wardrobe with the matching ECWCS Gen III Level I Silk Weight Top.
Polyester
Rothco's ECWCS Gen III Level I Underwear Bottoms offer exceptional warmth and moisture-wicking properties. Stay dry and comfortable in cold climates with this essential base layer. Complete your winter wardrobe with the matching ECWCS Gen III Level I Silk Weight Top.
ECWCS Level I: Forms part of the Extended Cold Weather Clothing System.
Moisture-Wicking: 100% polyester fabric wicks away sweat to keep you dry.
Anti-Odor: Prevents unpleasant odors, keeping you fresh.
Comfortable Design: Elastic waistband and access fly ensure a snug fit and easy wear.
We Got You Covered: Complete your winter wardrobe with the matching ECWCS Gen III Level I Silk Weight Top.
Polyester
Description
Rothco's ECWCS Gen III Level I Underwear Bottoms offer exceptional warmth and moisture-wicking properties. Stay dry and comfortable in cold climates with this essential base layer. Complete your winter wardrobe with the matching ECWCS Gen III Level I Silk Weight Top.
The Extended Cold Weather Clothing System, or ECWCS, is a trusted layering solution designed to keep you warm, dry, and comfortable in the harshest climates.
Layer Up
The base layers form the foundation of this system—lightweight, moisture-wicking, and quick-drying garments that regulate body temperature and move sweat away from the skin. Whether worn alone in mild conditions or as the first layer in extreme cold, ECWCS base layers deliver the performance, comfort, and reliability you can count on.
As utilized by soldiers and military personnel, the seven-layer Extended Cold Weather System (ECWCS) provides critical protection against extreme cold.
Layers 1 & 2
The first layers begin with a lightweight base layer, the Silk Weight Cold Weather Shirt and bottoms, which wicks away moisture to keep you dry.
Layers 3 & 4
The Mid-Weight Cold Weather Base Layer featuring Rothco's Grid Fleece Shirt and Bottoms, the grid fleece provides comfort as conditions become colder.
Layer 5
The system adds a Fleece Jacket that delivers dependable insulation. This layer is designed to keep body heat in while remaining breathable and comfy.