#1 Duofold Varitherm - Men's Expedition Weight Ankle Length Bottom (820H) KEW2, Bl

#1 Duofold® by Champion® Originals Heavyweight 2-Layer Ankle-Length Men's Thermal Underwear Bottoms, XL-Oatmeal Heather

#1 Duofold® by Champion® Thermals - Mid-Weight Men's Ankle Length Bottom, L-Winter White

#1 Duofold Varitherm - Men's Expedition Weight Long Sleeve Crew (820A) KEW1, Black

#1 Duofold Midweight 2 Layer Bottom Mens - Blue Jean Extra Large

#1 Duofold Men's Brushed Back Poly Crew,Army Brown,Medium

#1 Duofold Thermals - Mid-Weight Men's Long Sleeve Crew (620C) KMW1, Black, XL

#1 Duofold Varitherm Men's Wool Zip, XXL-Black

#1 Protherm Men's Tall Bottoms 210D-2XL-Navy

#1 Duofold Thermals - Mid-Weight Men's Ankle Length Bottom (620D) KMW2, Black, L

#1 Duofold Thermals - Mid-Weight Men's Ankle Length Bottom (620D) KMW2, Navy, L

#1 Duofold Varitherm - Men's Base Weight/First Layer Long Sleeve Crew KFL1, White,

#1 Duofold Men's Dri-Release Wool Mid Weight Single-Layer Thermal Tagless Crew, Black, X-Large

#1 Duofold Varitherm - Men's Brushed Back Rib Ankle Length Bottom BBP2, Black, M

#1 Duofold Men's Short Sleeve Tech Crew - with Campmor Logo

#1 Duofold Varitherm Men's Silk Weight Dri-Release S/S Crew 10SS, White, S

#1 Duofold Originals - Men's Mid Weight Ankle Length Bottom (400B) KMO3, Blue Jean

#1 Duofold® by Champion® Varitherm® Expedition-Weight 2-Layer Men's Thermal-Underwear Bottoms, L-Black

#1 Duofold Sportsman Mens Mid-Weight Ankle Length Bottom, S-Army Brown

#1 Wolverine Men's Bottom, Natural, Large

#1 Carhartt Men's Midweight Cotton Union Suit, Red, Medium Regular

#1 Duofold Men's Midweight Seamless L/S Crew,Black,Large/X-Large

#1 Duofold Varitherm - Men's Base Weight/First Layer Ankle Length Bottom KFL2, Whi

#1 Duofold Men's Dri-Release Wool Mid Weight Single-Layer Thermal Tagless Bottom, Black, Small

#1 Duofold® by Champion® Thermals - Mid-Weight Men's Long Sleeve Crew, 2XL-Winter White