Extreme Weather Defense: Essential base layer component designed to protect you from the most challenging weather conditions.
Premium Material: Crafted from 100% polyester with a soft and comfortable fleece lining for superior warmth.
Complete Ensemble: Explore matching tops available in Crew Neck and Zip Collar styles.
Service-Grade Quality: Part of the Extended Cold Weather Clothing System (ECWCS) for reliable cold-weather performance.
Comfortable Fit: Full cut provides added comfort and fit, ensuring ease of movement during extended wear.
ISO Certified
Polyester
Rothco's Polyester Extended Cold Weather Clothing System (ECWCS) Poly Bottoms are a crucial base layer designed to shield you from the harshest elements. Crafted from 100% polyester with a plush fleece lining, these bottoms ensure optimal warmth and comfort. The full-cut design adds an extra layer of comfort, making them ideal for extended wear. Don't forget to explore the matching tops available in both Crew Neck and Zip Collar styles to complete your cold weather gear ensemble. Embrace superior protection with Rothco's ECWCS Underwear collection.
Extreme Weather Defense: Essential base layer component designed to protect you from the most challenging weather conditions.
Premium Material: Crafted from 100% polyester with a soft and comfortable fleece lining for superior warmth.
Complete Ensemble: Explore matching tops available in Crew Neck and Zip Collar styles.
Service-Grade Quality: Part of the Extended Cold Weather Clothing System (ECWCS) for reliable cold-weather performance.
Comfortable Fit: Full cut provides added comfort and fit, ensuring ease of movement during extended wear.
ISO Certified
Polyester
Description
Rothco's Polyester Extended Cold Weather Clothing System (ECWCS) Poly Bottoms are a crucial base layer designed to shield you from the harshest elements. Crafted from 100% polyester with a plush fleece lining, these bottoms ensure optimal warmth and comfort. The full-cut design adds an extra layer of comfort, making them ideal for extended wear. Don't forget to explore the matching tops available in both Crew Neck and Zip Collar styles to complete your cold weather gear ensemble. Embrace superior protection with Rothco's ECWCS Underwear collection.
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.