Black Polar Fleece Bib-Overalls (M/S-R) - Used

U.S. G.I. Generation II ECWCS Level 3 Black Polar Fleece Bibs – Used

The Black Polar Fleece Bib-Overalls are a legendary component of the Generation II Extended Cold Weather Clothing System (ECWCS). Often referred to as "Bear Suit" liners or "Beaver Tail" bibs, these overalls are designed to provide massive thermal insulation under a GORE-TEX® hardshell or BDU/ACU trousers. Engineered for extreme sub-zero environments, the high-pile fleece traps a thick layer of warm air against the body while remaining exceptionally breathable.

Constructed from Polartec® 200 series fleece (or equivalent high-performance synthetic), these bibs are moisture-wicking and quick-drying, ensuring that even if you break a sweat during heavy activity, you stay warm and dry. As Used surplus, these are a favorite for ice fishing, winter hunting, and outdoor labor due to their rugged durability and unmatched heat retention at a surplus value.

Technical Specifications & Features

• NSN: 8415-01-472-6912 (Specific to Overalls, Cold Weather Fleece, Black, Size Medium-Short/Regular).
• Condition: Used (Professional surplus grade; inspected for functional zippers and elastic; fleece remains thick and insulating; may show light "pilling" common with laundered fleece).
• Color: Black.
• Material: 100% Polyester Synthetic Fleece (High-Pile).
• Design Features:
• Full-Length Side Zippers: Features heavy-duty, two-way zippers that run the entire length of the legs, allowing you to put them on or take them off without removing your boots.
• Adjustable Elastic Suspenders: Heavy-duty integrated suspenders with quick-release buckles for a customized, secure fit.
• Quick-Relief Front: Designed with a convenient zippered fly.
• Chest-High Coverage: The bib design ensures your lower back and core stay protected from cold drafts, even when bending or reaching.
• Tapered Leg: Designed to fit comfortably inside pac boots or over standard combat boots without excessive bulk.
• Authenticity: Genuine U.S. Military Issue / Contractor: Peckham, Inc. or similar.

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