ECWCS Gen III Level 2 Thermal Grid Fleece Underwear

Mcguire Gear

  • $26.99
Shipping calculated at checkout.



Layer on the warmth with our ECWCS Gen III Level 2 Thermal Grid Fleece Underwear! Throw on these super comfy fleece-lined thermals for an extra layer of protection against the cold. They are moisture-wicking, anti-microbial, and remain breathable, keeping you warm and dry.

  • 100% Polyester with Fleece Lining
  • Breathable and Moisture-Wicking
  • Anti-Microbial Fabric Prevents Odor
  • Machine Washable
  • Made in USA

As part of the Extreme Cold Weather Clothing System (ECWCS), this midweight Gen-III Level 2 thermal underwear acts as an extra barrier between you and the cold air. Offering light insulation, it easily fits under your clothing while limiting the bulk factor. It also features flat-locked construction and a fly front.


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Customer Reviews

Based on 1 review
TerryMc (Philadelphia, Pennsylvania, United States)
Excellent quality

Bought the set to replace and old set. Wanted something a little nicer and warmer this time. Material feels nice on the skin, and they feel very well made. As it is going into Spring, I have not had a chance to actually wear them, but just putting them on for a few minutes, I felt quite warm.

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