Rothco ECWCS Gen III Mid-Weight Underwear Top (Level II) Color:Black "name": "What colors are available

"name": "What colors are available and which is best for my use

Made from a lightweight blend of 95% wool and 5% nylon

The superior packaging materials used provide optimum durability

boarding passes

"name": "What is the mesh lining and vented back on this vest

Rothco ECWCS Gen III Mid-Weight Underwear Top (Level II) Color:Black "name": "What colors are availableGet ready to combat the cold with our ECWCS Gen III Level II Underwear Top. Made from breathable, mid weight grid fleece material that is great for layering, the thermal base layer military shirt is designed to keep you warm, comfortable, and dry, even in the harshest winter weather. The waffle thermal also features anti microbial and anti odor defense, ensuring that you stay fresh and clean through winter combat missions and cold weather activities.