Base Layer & Thermal Underwear
Drifire C52 Flame Resistant Long Sleeve T-Shirt – NSA Style C52FKSRLS C52JKSRLS (HRC 1 – 4.0 Cal)
Base Layer & Thermal Underwear
Drifire C52 Flame Resistant Short Sleeve T-Shirt – NSA Style C52FKSR C52JKSR (HRC 1 – 4.0 Cal)
Base Layer & Thermal Underwear
Drifire Defense DF2-245LP Flame Resistant Heavyweight Long John Style Pant
Base Layer & Thermal Underwear
Drifire Defense DF2-245LS Flame Resistant Heavyweight Base Layer Long Sleeve Shirt
Base Layer & Thermal Underwear
Drifire Defense DF2-762CB Flame Resistant Heavyweight Cold Weather Balaclava
Base Layer & Thermal Underwear
Drifire Defense DF2-762CNG Flame Resistant Cold Weather Neck Gaiter
Base Layer & Thermal Underwear
Drifire Defense DF2-762HB Flame Resistant Hot Weather Balaclava
Base Layer & Thermal Underwear
Drifire Defense DF2-762HNG Flame Resistant Hot Weather Neck Gaiter
Base Layer & Thermal Underwear
Drifire Defense DF2-MIL-762-PBB Prime FR Mid-Weight Soft Compression Boxer Brief
Base Layer & Thermal Underwear
Drifire Defense DF2-MIL-762-PLS Prime FR Mid-Weight Soft Compression Long Sleeve Tee Shirt
Base Layer & Thermal Underwear
Drifire Defense DF4-505BB Ultra-Lightweight Flame Resistant Boxer Briefs