Thermal Base Layers

Beyond Clothing Base Layer Thermal Bottom PCU Level 1B A lightweight breathable base layer from military supplier Beyond Clothing. The PCU Thermal Bottom (Protective Combat Uniform) is the first layer next to your skin.  It is a highly...

Beyond Clothing Base Layer Thermal Top PCU Level 1B A lightweight breathable base layer from military supplier Beyond Clothing. The PCU Thermal Top (Protective Combat Uniform) is the first layer next to your skin.  It is a highly...

Beyond 1/4 Zip Level 2 Grid Fleece Thermal TopElevate your cold weather protection with the Beyond Clothing 1/4 Zip Level 2 Grid Fleece Top. This versatile layer is engineered to provide optimal warmth, brethability and comfort, making it the perfect...

Military Issue FROG Base Layer Set, 3XL SpecialA great special on a shirt and pant set of Military Issued USMC FROG (Flame Resistant Organizational Gear) base layer thermals.  The FROG Thermal is designed to be Fire Resistant while being able to...

Military Mid Weight Thermal Grid Top, 1/4 ZipThe Military issue Grid Fleece Thermal Top, means you stay dry and warm. Made by Polartec, the mid-weight grid pattern fleece breathes while retaining heat. Designed and trusted by the US military, this top is...

Military Mid Weight Thermal Grid BottomThe Military issue Mid Weight Thermal Grid Bottom was made with Polartec Power Dry that means you stay dry and warm. The mid-weight grid pattern fleece thermal pant breathes while retaining heat even when...

 U.S. Issue Level 1 Silk Weight Thermal BottomThe U.S. Silkweight Thermal Bottom is a base layer that is designed to wick moisture while providing warmth. Designed as Part of the ECWCS (Extended Cold Weather System) for the military as a base layer...

U.S. Issue  Level 1 Silk Weight Thermal TopThe Military Issue GEN III Light-Weight thermal is a base layer that is designed to wick moisture while providing warmth.  Part of the ECWCS (Extended Cold Weather System), as a base layer or lighter...

Beyond Clothing Thermal Grid Fleece Pant PCU Level  The Beyond Clothing Military grid fleece pant bottom is Level 2 protection that above and beyond what is normal issue.  The very breathable grid and U.S. Made quality will keep you both warm...

2-Pack, Fire Resistant Operational Gear (F.R.O.G.) Lightweight Base Layer Shirt F.R.O.G (Fire Resistant Operational Gear) this is a lightweight comfortable shirt made to be flash fire resistant and anti-static.  These are certified as...

USMC XGO FROG Cold Weather Base Layer Thermal Bottom Military Issued FROG (Flame Resistant Organizational Gear) Cold Weather base layer pants was made as part of the cold weather clothing system. Manufactured by XGO for the USMC, it was designed to be a...

USMC XGO FROG Silk Base Layer Thermal ShirtThe Military Issued USMC FROG (Flame Resistant Organizational Gear) is a Cold Weather Base Layer Thermal shirt that is part of the military cold weather clothing system (ECWCS).  Manufactured by XGO for the...