{"product_id":"military-polartec-cold-weather-thermal-long-underwear-base-layer","title":"Military Polartec Cold Weather Thermal Long Underwear Base Layer","description":"\u003ch3\u003eMilitary Polartec Cold Weather Thermal Long Underwear — Base Layer\u003c\/h3\u003e\n\u003cp\u003eAuthentic US Military Polartec cold weather thermal long underwear. Advanced moisture-wicking base layer built to military specifications. Fits smoothly under additional clothing without bulk. Made in USA.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolartec Technology:\u003c\/strong\u003e Moisture-wicking fabric keeps skin dry during high-activity periods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Insulation:\u003c\/strong\u003e Traps body heat while remaining lightweight and flexible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContoured Fit:\u003c\/strong\u003e Designed for easy layering under uniforms or outerwear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMilitary Specification:\u003c\/strong\u003e Built to US Armed Forces standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made for harsh conditions and frequent use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCondition\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eNew With Tags\u003c\/strong\u003e — Unused, in original packaging with tags.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExcellent #1\u003c\/strong\u003e — Excellent to new condition with minimal or no signs of wear. May be outside original packaging or have missing tags. May contain storage scuffs.\u003c\/p\u003e\n\u003ch4\u003eSizing Chart — ECWCS Bottoms\u003c\/h4\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;min-width:400px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#1a2a4a;color:#ffffff;\"\u003e\n\u003cth style=\"padding:10px;border:1px solid #ccc;text-align:left;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ccc;text-align:center;\"\u003eWaist Relaxed (inches)\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ccc;text-align:center;\"\u003eInseam (inches)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eXsmall Regular\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e18.5 – 21.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e29 – 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eSmall Short\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e22.5 – 25.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e27 – 28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eSmall Regular\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e22.5 – 25.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e29 – 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eSmall Long\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e22.5 – 25.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e31 – 32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eMedium Regular\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e26.5 – 29.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e29 – 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eMedium Long\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e26.5 – 29.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e31 – 32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eLarge Regular\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e30.5 – 33.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e29 – 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eLarge Long\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e30.5 – 33.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e31 – 32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eXL Regular\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e34.5 – 37.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e29 – 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eXL XLong\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e34.5 – 37.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e33 – 34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eXXL XLong\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e38.5 – 41.5\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ccc;text-align:center;\"\u003e33 – 34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:13px;margin-top:10px;\"\u003e\u003cstrong\u003e(3)\u003c\/strong\u003e Waist measurement taken around the natural waistline.\u003cbr\u003e\u003cstrong\u003e(4)\u003c\/strong\u003e Inseam taken from crotch point straight down to ankle.\u003c\/p\u003e","brand":"PolarTec","offers":[{"title":"XS Regular 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