Coyote Brown - ECWCS Gen III Mid-Weight Underwear Top (Level II) Size:4X-Large Heat resistant material can withstand

Heat resistant material can withstand temperatures up to 150°C

Large main compartment with internal zippered pouch and mesh pocket (17" x 8

NSN: 8415-01-519-8687 (ACU Boonie hat size 7)

and duty gear loops

Heavyweight 8 Oz Fabric

Coyote Brown - ECWCS Gen III Mid-Weight Underwear Top (Level II) Size:4X-Large Heat resistant material can withstandBreathable, Moisture Wicking Grid Fleece Material Ideal For Layering Part Of The Army's Extended Cold Weather Clothing System (ECWCS) Zip Collar Allows The Undershirt To Be Worn As A Turtle Neck As Well Anti Odor Properties For Long Lasting Wear Long Backtail For Added Coverage Thumb Holes Keep The Sleeves In Place All Day Matching Mid Weight Underwear Bottoms Also Available