Thermal Bottoms

100% combed ring spun cotton (Interior Lining) / 50% combed ring spun cotton, 40% MERINO WOOL, 10% Nylon (Exterior Shell) (8 oz.)...

Save! Carhartt's Base Force cool weather weight bottom...

Carhartt's Base Force cool weather weight bottom...

100% combed ring spun cotton (Interior Lining) / 65% combed ring spun cotton, 25% MERINO WOOL, 10% Nylon (Exterior Shell) (6.6 oz.)...

60% combed ring spun cotton, 40% polyester (5.25 oz.)...

100% ColdPruf® Technical Fiber Polyester (Interior Lining) / 70% Polyester, 30% MERINO WOOL (Exterior Lining) (7 oz.)...

100% Polypropylene (5.5 oz.)...

Minus33 Merino Wool Thermal Bottom The finest of Merino Wool is put through our special process to create a garment that is washable, dryable and so...

96% Performance Polyester, 4% Spandex (8 oz.)...

NEW from Carhartt. Carhartt's Base Force Super-Cold Weather Quarter- Zip top....

100% Polyester Fleece – Heavyweight (10 oz.)...

100% Merino Wool bottoms. Super comfortable and superior performance in the cold....

Hot Chillys Men's Pepper Relaxed Fit Bottom Warmth Factor 7Base layering is a fundamental component to keeping warm and staying dry. This relaxed fit...

NEW from Carhartt. Carhartt's Cotton Base Force cool weather weight bottom....

NEW from Carhartt. Carhartt's Base Force cool weather weight bottom....

Duofold Varitherm ankle length bottom. Expedition weight for high- activity protection....

Hot Chillys Men's Pepper Stretch Fit Bottom Warmth Factor 7Base layering is a fundamental component to keeping warm and staying dry. This relaxed fit...

Hot Chillys Men's Pepper Skins Insulated Bottom with Fly Warmth Factor 6Pepper Skins is ideal for all types of cool weather activities. This thermal...