Home / Dickies Clothing / Mens / Base Layers Base Layers Sort by popularity Sort by average rating Sort by newness Sort by price: low to high Sort by price: high to low Sale! Base Layers | Midweight Performance Flex Workwear Thermal Underwear Pants Black (BK) – Dickies Mens $ 28.50 $ 17.00 Select options Sale! Base Layers | Short Sleeve Undershirts, 2-Pack, Gray/Black Gray/Black (GRBK) – Dickies Mens $ 17.00 $ 12.00 Select options