The 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 USMC, it was designed to be a base layer thermal shirt worn next to the skin to wick perspiration and keep you warm while also being no-drip-no-melt flash fire resistant for safety.  Base Layer Thermals are used in all layering system as your first defense against cold in temperate weather.  A perfect thermal tee for those not just in combat but everyday work and active use especially where no-drip-no-melt is a safety need.   Silk Base Layer Thermals are best worn snug so when temperatures drop you can layer over it.  USA made; FROG Thermals have proven to work.

Features & Specs 

• FROG (Flame Resistant Organizational Gear)
• USMC Military issue
• Manufacture by XGO
• Silk-weight base made to layer or use alone 
• Wicks and dries quickly when active
• Great for safety when Welding or any flash fire potential 
• Antimicrobial
• Condition: New