lt;strong>ECWCS Extreme Cold Weather Poly Underwear (Top)</strong><br><br>Made of 93% polyester and 7% spandex.. 10. 5 oz. specification military weight. grid fleece helps to keep your body heat in and the effects of cold weather out. thumbholes keep the thermal shirt sleeves from riding up your arm to create a secure barrier of warmth between your shirt and gloves.
US Military, ECWCS
ECWCS – McGuire Army Navy
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Rothco ECWCS Poly Bottoms
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Military ECWCS Gen III Mid-Weight Long Underwear - Black, Desert
Extended Cold Weather Clothing System
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Military ECWCS Gen III Mid-Weight Long Underwear - Black, Desert