Rothco Gen III Level II Underwear Crew Top - Mens Coyote Brown 3XL. Specifications for Rothco Gen III Level II Underwear Crew Top - Men's: Manufacturer: Rothco Length Alpha: Regular Sleeve Length: Long Sleeve Age Group: Adults Apparel Fit: Standard Gender: Male Application: Tactical Shirt Style: Crew Shirt Fabric/Material: 93percent Polyester / 7percent Spandex Moisture Wicking: Yes Quantity: 1 Fire Resistant: No Odor Control/Anti Bacterial: Yes Tactical: No Reflective/High Visible: No Features of Rothco Gen III Level II Underwear Crew Top - Men's Grid fleece is part of level two of the extended cold weather clothing system specially designed for layering for military and tactical professionals ECWCS Gen III thermal underwear shirt is made with warm breathable and reliable materials Moisture wicking composition makes this grid fleece perfect for staying warm and dry when working long days outdoors in cold climates Lightweight odor-defending thermal fleece is ideal for long term use during strenuous activities Thumbholes keep the thermal shirt sleeves from riding up your arms to create a secure barrier of warmth between your shirt and gloves Crew neck style thermal shirt Package Contents: Rothco Gen III Level II Underwear Crew Top - Men's Rothco 69142-AR670-1CoyoteBrown-3XL: Gen III Level II Underwear Crew Top - Mens Coyote Brown 3XL