Gen III ECWCS Level I Top

The Level I Top is your lightweight base layer for high-output movement in cool to cold conditions. Built to regulate moisture, dry fast, and layer efficiently, it provides dependable coverage under uniform trousers, outer shells, or worn alone during active duty.

Key Features

• 3.7 oz Performance Plus 100% polyester plaited jersey knit for breathability and lightweight insulation.
• Thumb holes at sleeve cuffs to anchor the garment when layering. 
• Flat-lock seam construction to reduce bulk and minimize chafing during extended wear. 
• Microban® antimicrobial treatment embedded in fabric to resist odor-causing bacteria.
• Tagless heat-transfer neck label for comfort under gear.
• Designed for active layering in duty, training, or field operations.

Specifications

• Fabric: 3.7 oz plaited jersey knit (100% polyester)
• Fit: Slim base-layer cut designed for layering under uniforms or outerwear
• System: Part of the Gen III ECWCS layering system
• Compliance: GSA compliant