Thermal Underwear - Base Layers

100% Cotton Thermals
& Polyester Thermals

  • thermal undewear shirt
  • Thermal Shirt
  • 100% Cotton, 6.5 oz.
  • Waffle knit
  • Color: Natural
  • Top 9US-0003TN
  • S, M, L, XL $13.00
  • 2XL, 3XL $14.00
  • thermal underwear temperature chart
  • gray thermal undewear shirt
  • Thermal Shirt
  • 6.5 oz. 90% Cotton / 10% Polyester
  • Waffle knit
  • Color: Gray
  • Top 9US-0002TG
  • S, M, L, XL $13.00
  • 2XL, 3XL $14.00
  • thermal underwear temperature chart
  • thermal shirt us military issue
  • U.S. Military Thermal
  • 100% Cotton, 9.0 oz.
  • Raschel Knit
  • Color: Natural
  • Top 9US-0005TM
  • Top S-XL $17.00
  • 2X, 3X $18.00
  • thermal underwear temperature chart
  • us military polyester thermal top
  • Military Style Polyester
  • Fleeced Thermal
  • 100% Polyester, 10 oz.
  • Color: Tan
  • Top 9US-0014TP
  • XS, S, M, L, XL $24.00
  • 2XL $25.00
  • 3XL $26.00
  • thermal underwear temperature chart
  • Thermal underwear bottoms
  • Thermal Under Pants
  • 100% Cotton, 6.5 oz.
  • Waffle knit
  • Color: Natural
  • Bottom 9US-0003BN
  • S, M, L, XL $13.00
  • 2XL, 3XL $14.00
  • thermal underwear temperature chart
  • gray thermal under pants
  • Gray Thermal Under Pants
  • 6.5 oz. 90% Cotton / 10% Polyester
  • Waffle knit
  • Color: Gray
  • Bottom 9US-0002BG
  • S, M, L, XL $13.00
  • 2XL, 3XL $14.00
  • thermal underwear temperature chart
  • military thermal under pants
  • U.S. Military Under Pants
  • 100% Cotton, 9.0 oz.
  • Raschel knit
  • Color: Natural
  • Bottom 9US-0005BM
  • S, M, L, XL $17.00
  • 2X, 3X $18.00
  • thermal underwear temperature chart
  • polyester under pants
  • Military Style Polyester
  • Fleeced Thermal Pants
  • 100% Polyester, 10 oz.
  • Color: Tan
  • Bottom 9US-0014BP
  • XS, S, M, L, XL $24.00
  • 2XL $25.00
  • 3XL $26.00
  • thermal underwear temperature chart
  • one hundred percent cotton thermal natural
  • 100% Cotton Waffle
  • Natural, 6.5 oz.
  • ninety percent cotton thermal gray
  • 6.5 oz. 90% Cotton / 10% Polyester
  • Waffle knit
  • Color: Gray
  • one hundred percent cotton thermal raschel knit
  • 100% Cotton Raschel
  • Military, 9.0 oz.
  • polyester thermal material
  • These 100% Polyester
  • under garments are the
  • warmest thermals.
  • Size Chart
  • Shirts
  • Small 34"- 36"
  • Medium 38"- 40"
  • Large 42"- 44"
  • X-Large 46"- 48"
  • 2X-Large 50"- 52"
  • 3X-Large 54"- 56"
  • Your are always safe going up one size
  • Size Chart
  • Underpants
  • Small 30"- 32"
  • Medium 34"- 36"
  • Large 38"- 40"
  • X-Large 42"- 44"
  • 2X-Large 46"- 48"
  • 3X-Large 50"- 52"
  • Your are always safe going up one size
  • Shipping
  • About $8.75 for one to two items
  • to any of the 48 States