Tru-Spec Gen III ECWCS Level II Bottom

Tru-Spec Gen III ECWCS Level II Bottom

The Tru-Spec Gen III ECWCS Level II Bottom provides lightweight warmth, moisture management, and exceptional comfort for military personnel, law enforcement officers, first responders, and outdoor professionals operating in cold-weather environments. Designed as part of the Extended Cold Weather Clothing System (ECWCS), these performance base-layer pants deliver dependable insulation while maintaining the flexibility needed for active duty and outdoor activities.

Constructed from a 6.6 oz. polyester-spandex grid-fleece knit, the Level II Bottom combines breathable insulation with four-way flexibility for unrestricted movement. The plaited grid-fleece construction helps manage moisture and promote airflow, making these thermal pants especially useful during physically demanding activities in changing temperatures.

The fabric incorporates Microban antimicrobial treatment to help control odor during extended wear. Flat-lock seams reduce bulk and minimize chafing beneath uniform trousers, while the elastic waistband provides a comfortable, secure fit. An integrated access fly adds convenience during daily use.

Designed with a slim profile for efficient layering, the Tru-Spec Gen III ECWCS Level II Bottom can be worn beneath tactical pants, military uniforms, or protective outerwear. It can also be worn independently during appropriate transitional-weather activities.

Whether used for military field operations, cold-weather patrol, outdoor training, hiking, or emergency preparedness, these thermal base-layer pants provide a practical combination of warmth, breathability, mobility, and moisture control.

Need help with sizing? Please click here to reference the Tru-Spec size chart.

Features

• Plaited grid-fleece construction provides lightweight insulation and breathability

• 6.6 oz. polyester-spandex knit fabric offers stretch and comfort

• 93% polyester / 7% spandex blend for flexibility and durability

• Moisture-managing fabric helps maintain comfort during active use

• Microban antimicrobial treatment helps reduce odor

• Flat-lock seams minimize bulk and chafing beneath outer garments

• Elastic waistband provides a comfortable, secure fit

• Integrated access fly for convenience

• Slim base-layer fit designed for efficient cold-weather layering

• Compatible with the Gen III ECWCS modular clothing system

• Can be worn independently in suitable conditions

• GSA/TAA compliant for qualifying government procurement requirements

• Suitable for military, law enforcement, outdoor recreation, and cold-weather duty

Specifications

• Manufacturer: Tru-Spec

• Product: Gen III ECWCS Level II Bottom

• Manufacturer Product Number: 2073003

• Product Type: Cold Weather Thermal Base Layer Pants

• Fabric: 93% Polyester / 7% Spandex

• Fabric Weight: 6.6 oz.

• Fabric Construction: Plaited Grid-Fleece Knit

• Fit: Slim Base-Layer Fit

• Moisture Management: Breathable Grid-Fleece Construction

• Antimicrobial Treatment: Microban

• Seam Construction: Flat-Lock

• Waistband: Elastic

• Fly: Access Fly

• Layering System: Gen III Extended Cold Weather Clothing System (ECWCS), Level II

• Available Colors: Black, Coyote, Tan 499

• Available Sizes: Small Regular, Medium Regular, Large Regular, XL Regular, 2XL Regular, 3XL Regular

• Government Procurement: GSA/TAA Compliant

• Intended Use: Military Operations, Law Enforcement, Cold-Weather Duty, Outdoor Training, Hiking, Emergency Preparedness

About Tru-Spec

Tru-Spec is a trusted manufacturer of tactical apparel, military uniforms, and performance-driven gear designed for law enforcement, military personnel, first responders, and outdoor professionals. A brand of ATLANCO, Tru-Spec is known for combining durable materials, functional designs, and practical features that meet the demands of challenging environments. From tactical pants and uniform shirts to outerwear, flight suits, and duty apparel, Tru-Spec delivers dependable performance, comfort, and value for professionals who rely on their equipment every day.

We strive to process and ship orders as quickly as possible. Shipping times may vary depending on product availability, order size, customization requirements, and destination.

We offer standard $9.99 flat-rate shipping on all orders and free shipping on orders over $99.00.

For expedited shipping or shipping to destinations outside the contiguous United States, please contact us for a rate quote.