GI Silkweight Thermal Underwear Bottom
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The undies that breathe and keep you fresh and won’t bunch up!
- 100% Polartec Power Dry Silkweight Polyester
- Elastic waistband
- Gen III Level 1
- Genuine US Military Issue
- Made in USA
This underwear bottom is made of 100% polyester jersey knit fabric that is highly breathable and oh so very comfortable. Level 1 of the ECWCS system, this underwear will keep you feeling cool and fresh due to its moisture-wicking, anti-microbial, anti-odor defense. Best of all, it won’t bunch up like thermal underwear often does. You ain’t got time for that!